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Any job where you need to add or subtract fractions.

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12y ago

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Related Questions

What is the use of HCF and LCM?

The HCF helps when reducing fractions. The LCM helps when adding or subtracting fractions.


What two numbers have a lcm of 30 and a HCF of 6?

Use GCF instead of HCF. 6 and 30 would be those numbers...


Where do we use LCM AND HCF IN real time?

weighing scales


Examples for LCM and HCF we use in daily life?

LCM is used to find the lowest common denominator in fractions HCF is used to reduce fractions to their simplest terms


What 2 numbers have LCM of 20 and HCF of 2?

2 and 20 have an HCF of 2 and an LCM of 20. You could also use 4 and 10.


How can we use LCM and HCF in daily life?

If you are a teacher who works with 27 pupils and 18 pupils and


What jobs use the hcf and the LCM?

Chefs, carpenters, anyone who has to add, subtract or simplify fractions.


Where do you use prime factorization in real life?

In finding the LCM or HCF of two or more numbers


What is the practical use of HCF and LCM?

For adding and subtracting fractions with different denominators and reducing them to their lowest terms.


The HCF of 2 numbers is 11 and their LCM is 7700If one of the number is 275 find the other?

In order to find the other number, we can use the relationship between the HCF and LCM. By multiplying the HCF and LCM together and dividing by one of the numbers, we can find the other number. So, (11 * 7700) / 275 = 308. Therefore, the other number is 308.


What is a real life situation where you can use HCF and LCM?

You use the LCM when you want to add or subtract fraction and then you can use the HCF to simplify the result. You may want to do this when budgeting: for example one quarter of your pay goes on rent, two fifths goes on food and drink, and so on. So how much of your pay is available for discretionary spending?


What is the LCM of 540 and 315?

Steps to find out LCM of two numbers(a & b):1- Find HCF of a & b.2- Multiply a and b.3- Divide the result of step 2 by HCF. The result is LCM.1- In order to find out HCF of 540 and 315 we shall use the method of prime factorization.Prime factorization of 540 = 2x2x3x3x3x5Prime factorization of 315 = 3x3x5x7HCF(540, 315) = 3x3x5 = 45.2- Product of 540 and 315.540 x 315 = 170100.3- LCM(540, 315) = 170100/45 = 3780.