Question

Find the sum or difference
1/2 - 1/14
A.3/7
B.2/7
C.4/7

Answer 1

A.3/7

Explanation:

1/2 - 1/14

We need to get a common denominator of 14

1/2 * 7/7 = 7/14

7/14 - 1/14 = 6/14

We can simplify by dividing the top and bottom by 2

3/7