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Why do you need HCF and LCM?
The LCM will help you add and subtract fractions. The GCF will help you simplify fractions.
Why you need LCM and HCF in maths?
The LCM will help you add and subtract fractions. The GCF will help you simplify fractions.
Why do you calculate the LCM?
You will need to find the LCM in order to add and subtract fractions.
Why do you needto find the LCM?
Finding the LCM will help you when you need to add and subtract fractions.
What is the LCM of one half?
You need at least two numbers to find an LCM. And they need to be whole numbers, not fractions.
When would you need to know what LCM is?
When you are adding or subtracting fractions.
Why would you need to use LCM?
When you are adding or subtracting fractions.
When would you need to find the LCM?
When you are adding and subtracting fractions.
What is the LCM for 3.14 and 1.7 in fractions?
The LCM refers to integers, not fractions.
IS THE LCD OF TWO FRACTIONS THE SAME AS THE LCM NUMERATORS AND FRACTIONS?
The LCD of two fractions is the same as the LCM of their denominators.
Will The LCD of two fractions be the same as the LCM of the numerators of the fractions?
No, the LCM of the denominators.
How are lcm's used in adding or subtracting fractions?
To add and subtract fractions, you need common denominators. To find the common denominator, take the LCM of the denominators you wish to add or subtract.
