Question

if 2/3 of the girls in class have brown eyes and one fourth of the girls have blue eyes what fraction of girls in class have neither blue or brown eyes

Answer 1

1/12

Explanation:

Answer 2

Answer: 1/12

1. find the common denominator
8/12 brown and 3/12 blue

2. add the fractions
8/12 + 3/12 = 11/12

3. subtract the total of blue and brown from one
12/12 - 11/12 = 1/12