Question

What is the least common denominator of 1/20 and 7/50

Answer 1

Considering the given fractions

`(1)/(20);(7)/(50)`

You have to find the least common denominator between the denominators "20" and "50"

For these values, the least common denominator is the least common multiple between both values:

`20\cdot50=100`

So, the least common denominator is 100.