How to identify hcf and lcm in statement sums?

Alan and Pedro are eating at a taco shop. Alan attends every 20. Every 38 days, Pedro. When will they come back?

to meet?

Problem 2 is a problem.

Fernando has 18 candy and David has 24.

If they want to give their relatives the sweets. Everyone has the same amount and it is the largest possible.

How many people will receive sweets from them? Will they give away sweets?

Problem 3.

The rope is 120 meters long. There are also another 96 meters.

He would like to cut them. The pieces are all together. It's the same but as long as possible. How many pieces of string will he get?

Problem 4.

An ice cream truck is passing by every 8 days. A food truck passes every two weeks. Both vehicles passed on the same day 15 days ago.

Ral thinks that the vehicles will meet again in a month. Oscar thinks it will happen within two weeks.

Who is correct?

Problem 5.

A band consisting of a drummer, guitarist, and a vocalist.

A drummer and a bassist. The guitarist in 12 plays in 8-beat steps. The bass player is in 6 beats. In 16 times.

If everyone begins. In how many times their periods. Will they start at the same time?

Problem 6.

The first car is on the race track. In 31 seconds, he completes one lap of the track. The second person does it in 17 seconds.

Carlos has a race track with cars.

The first makes a complete turn in 36 seconds. In 42 seconds.

Carlos always loses when they play, so he proposes to Simn that the winner be the one who has his two cars on his track.

The goal is located in the same location. Who will win the game?

Problem 7.

Mximo would like to paint a house.

According to his calculations, it's true. He will need 24 liters of red paint. There are 16 liters of white paint. He wants to purchase boats.

The paint has the same number of liters. The number of cans should be as small as possible.

Each boat must be its own. How many jars should Mximo purchase?

Problem 8.

There are three different cruises at the tourist site in the Caribbean. It will take 6 days to get back to your starting point. The first takes 8 days, the second 8 days and the third 10 days. If the three boats left at the same time.

How long until they return? Do you leave the same day all the cruises?

Problem 9.

Matas and Daniel bought 40 and 32 candy. For a party.

They want to give them all. Each guest gives the same number All the guests have candy. The number of candies is the same.

How to calculate.

The maximum number of people that can attend. Run out of candy.

Problem 10.

Juan, Paul, David, and Andrea are going to run. Every single day.

Juan is in the park in 2 minutes. In 7 minutes and 30 seconds, Paul does three laps of the park. David does 4 laps in 9 minutes and 20 seconds. In 4 minutes, he went around the park twice. 20 seconds

If they all leave at the same time and place.

Problem 11

A small aquarium went bankrupt. The fish they have will be bought by other aquariums.

In There were 48 clown fish, 60 puffer fish. There are baby sharks, 24 octopuses and 72 lion fish.

You want the containers to be for sale. The size and house are the same. As many animals as possible In each container, you can only.

There are only one species of fish.

How many fish should there be in a container. containers are needed for each species

Problem 12

A small company sells milk. One in the north, one in the south and one in the east. We know that.

300 bottles of milk are produced by the northern branch. The southern and eastern one produce about the same amount.

They would like to. These bottles of milk can be transported in vans that carry the same number. It's the largest number of bottles. It is possible. How many bottles of milk should each truck carry?

Problem 13

A store buys things.

wholesale colors. He had an order of 84 memories. There are red, blue and green. He wanted the memories to be sent to him so that he could keep the merchandise organized. In the same boxes, but without mixing the colors.

As many memories as possible.

How many memories will there be if the store requirements are met?

How many boxes will there be for each color?

Problem 14.

A student knows that Venus is in the sun. Mars was in 687 days.

If he knows the last time Venus, Earth and Mars met. It was aligned over a year ago.

How long will it take for the planets to align again? At the same time?

Problem 15.

A company that makes instruments is owned by Jamie. There is an order of 320. Guitars for a store.

The B store has over 400 saxophones. For store C and 160 keyboards. D.

If he decides to use truckloads. The number of instruments is the same.

That is the maximum that can be done to maximize the time. How many trucks should he send to each store?

Problem 16.

Marcos would like to install something in his garden.

There are three different automatic water intakes. To water. There is a person The first intake will be open for a while. The first will do it every 8 hours and the second will do it every 14 hours.

The first time you open the counter is at noon. Is it possible that all the outlets will start to water at the same time?

Problem 17 is a problem.

A Mexican company is making cell phones. Must submit an order.

A million cell phones to Europe. This company has A1, A2, A3, A4 and A5 are cell phone models. The order is specified in the table.

The order is placed in batches Cell phones are separated by models. If you want to. The minimum number of lots is possible. There should be lots of each model.

Problem 18.

Alan and Pedro are eating at a taco shop. Alan attends 20. Every 38 days, Pedro. When will they come back?

To meet?

Problem 2 is a problem.

Fernando has 18 candy to distribute. They can give the sweets to their relatives. Everyone has the same amount and it's the largest possible.

How many people will receive sweets? Will they give away sweets?

Problem 3.

A rope of 120 meters is held by Andrés. There are also another 96 meters.

He would like to cut them. The pieces are all together. It's the same, but as long as possible. How many pieces of string will he receive?

Problem 4

An ice cream truck is passing through the neighborhood. A food truck passes every couple of weeks. Both vehicles passed on the same day.

Ral thinks that the vehicles will meet again within a month.

Oscar thinks it will happen within two weeks. Who is right?

Problem 5.

A band consisting of a drummer, guitarist and a vocalist. A drummer and bassist. The guitarist in 12 plays 8-beat steps.

The bass player is in 6 beats. In 16 times, the saxophonist played.

If everyone starts. In how many times their periods. Will they start again at the same time?

Problem 6

The first car is on the race track.

In 31 seconds, he completes one lap of the track. The first does it in 17 seconds.

Carlos has a race track with two cars. The first makes a complete turn in 36 seconds. In 42 seconds, second.

Carlos always loses when they play, so he proposes to Simn that the winner be the one with his two cars.

The goal is located at the same time. Who will win the game?

Problem 7.

Mximo would like to paint a house.

According to his calculations, it's true. He will need a lot of red paint.

There are 16 liters of white paint. He wants to buy boats. The paint has the same amount of liters. How many liters is the number of cans?

Each boat has to be. How many jars should Mximo buy?

Problem 8

There are three different cruises at the tourist site. It takes 6 days to get back to your starting point.

The first, second and third take a few days. If the three boats left at the same time.

How long until they return? Do you leave the same day all the cruises?

Problem 9

Matas and Daniel bought 40 and 32 candies. For a birthday party. They want to give them all. Each guest gives the same number.

All the guests have candy. The number of candies is the same.

You have to calculate. The maximum number of guests that can attend. Run out of candy.

There is a problem 10.

Juan, Paul, David, and Andrea are going to run together. Every single day. Juan is in the park in 2 minutes.

In 7 minutes and 30 seconds, Paul does 3 laps of the park. David did 4 laps in 9 minutes and 20 seconds. In 4 minutes, he went around the park 2 times.

20 seconds

If they all leave at the same time and place.

Problem 11.

A small aquarium went bankrupt.

The fish they have will be bought by other aquariums. In. There were 48 clown fish, 60 puffer fish. There are baby sharks, 24 octopuses and 72 lion fish.

You want the containers to be for sale. The house is the same size. As many animals as possible.

You can only use each container. There are only one species of fish.

How many fish should there be in a container. containers are required for each species

Problem 12

A small company sells milk. There are one in the north, one in the south and one in the east.

We know that. 300 bottles of milk are produced by the northern branch. The southern and eastern one produce about the same amount of products. They want. These bottles of milk can be transported in vans that carry the same number.

It's the largest number of bottles. It is possible. How much milk should each truck carry?

Problem 13 is a problem.

A store buys things.

The colors are wholesale. He placed an order of 84 memories. There are red, blue and green. He wanted the memories to be sent to him so that he could keep the merchandise organized. In the same boxes, but without mixing the colors.

As many memories as possible.

How many memories will there be if the store demands are met? How many boxes of each color will there be?

Problem 14.

An astronomy student knows that Venus is in the sun.

Mars was in 687 days. If he knows the last time Venus, Earth and Mars met.

It was aligned a long time ago. How long will it take for the planets to align?

At the same time?

Problem 15.

A company that makes instruments is owned by Jaime. There is an order of 320. Guitars for a store. The B store has over 400 saxophones.

For store C and 160 keyboards. D.

If he decides to use truckloads.

The number of instruments is the same. It should be the maximum possible to maximize the time.

How many trucks should he send?

Problem 16

Marcos wants to put something in his garden. There are three different automatic water intakes.

To water. There is a The first intake will be open for a while.

The first will do it every 8 hours and the second every 14 hours.

The first time you open the counter is at noon. Is it possible that all the outlets will start to water at the same time?

Problem 17

A Mexican company makes cell phones. must submit an order There are a million cell phones in Europe. This company has A1, A2, A3, A4 and A5 are cell phone models.

The order is stated in the table.

The order is placed in batches Cell phones are separated by model.

If you want. The minimum number of lots is possible. How many models should there be?

Problem 18.

What is HCF in math? The HCF of two numbers is the most common factor of the numbers. The HCF of 12 and 36 is 12 because 12 is the most common factor.

How is LCM calculated? To find the least common multiple of two numbers, you should first list the prime factors of each number. Then divide each factor by the number of times it occurs. If the same factor appears more than once in both numbers, you can use the factor the greatest number of times it appears.

HCF and LCM Class 10 is what it is.

It occurs twice in the product of HCF numbers. To get the LCM, one instance of the prime factors in HCF must be removed from the product of two numbers. The result will be the LCM of the two numbers if you divide the product of two numbers by HCF.

The most common factor of the numbers is the HCF. The common prime factors of the given numbers are found. The smallest number among all the common multiples is the Least Common Multiple.

What is the most efficient way to find HCF?

How do you find HCF? The formula shows the relationship between your LCM and HCF. Let's take two numbers. The formula is LCM (12,8) HCF (12,8), which is 12 8.

The HCF of 12 and 8 is four.

The HCF is 6. To find the HCF (Greatest Common Factor) of 18 and 48, we need to factor each number (factors of 18 = 1, 2, 3, 6, 9, 18; factors of 48 = 1, 2, 3, 4, 6 , 8, 12, 16, 24, 48) and choose the largest factor that exactly divides 18 and 48, that is, 6.

The HCF of 64 is 1 2 2 2. 80 is the number of 2 and 5. The common factor is 64 and 80.

The greatest common factor of 64 and 80 is 2.

How do you find the HCF?

To find the greatest common factor, you have to find all the factors of two numbers and pick the largest.

For example, 8 and 12 have the same factors. The most common factor is 4. Find the most common factor of 9 and 21.

What is the fastest way to find the HCF?

What are the applications of HCF?

LCM means what it says.

The most common multiple of two or more numbers is 1: The most common multiple of two or more is 2:

How do you find the HCF and LCM? There are more videos on the internet.

HCF is an example.

The greatest number that divides two or more numbers is the HCF. Consider the numbers 30 (2 x 3 x 5), 36 (2 x 2 x 3 x 3), 42 (2 x 3 x 7), 45 (3 x 3 x 5).

The HCF is the largest number that splits each number and is 3.

The largest number or quantity that is a factor of each member of a group of numbers or quantities.

How do you find the HCF and LCM in the statement sums? We find LCM when we have to find a number greater than the numbers.

We find HCF if we have to find a smaller number.