Question

Underline all the fractions below that are in simplest form :-2/6,2/5,9/15,8/15,12/36,1/20

Answer 1

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A fraction is in simplest form if the top and bottom have no common factors other than 1. In other words, you cannot divide the top and bottom any further and have them still be whole numbers. You can divide both the numerator and denominator by 3.

So here the numbers that are in simplest form are:

2/5,8/15,1/20