Question

in jacobs neighborhood, 1/4 of the houses are blue, 5/8 of the houses are red and the rest are gray. what fraction of the houses are gray?

Answer 1

Explanation:

the common number of 4 and 8 is 8. You multiply 1/4 by 2 and it is equal to 2/8. 2/8+ 5/8= 7/8. 8-7=1. 1/8 of the houses are gray.