Question

In order to make a common denominator we have to find  _____ of the denominators.​

Answer 1

Answer:

Here are the steps to follow:

Find the Least Common Multiple of the denominators (which is called the Least Common Denominator).

Change each fraction (using equivalent fractions) to make their denominators the same as the least common denominator.

Then add (or subtract) the fractions, as we wish!

Answer 2

Answer:

In order to make a common denominator we have to find LCM of the denominators.​

Step-by-step explanation:

For example,

1/2 + 2/3

Ans)Lcm of 2 and 3 is 6.

So in 1/2  2 will be multiplied by 3 which becomes 6=3/6

In 2/3  3 will be multiplied by 2 which becomes 6=4/6

3/6+4/6=7/6 or 1 1/6

∴ In order to make a common denominator we have to find LCM of the denominators

Hope this helps:)