Question

Add the following fractions. Answer must be in simplest form. 3 over 7 + 1 over 7

Answer 1

3/7+1/7

The denominator is the same so you only have to add the numerator

The answer to your question is 4/7

Answer 2

3/7 + 1/7 = 4/7

Since the two fractions already had the same denominator, we didn't have to do much work, only add the two numerators.

4/7 is also already in its simplest form.