Question

Janet has a bag only containing red grapes and green grapes.

4/9 of the grapes are red.
If there are 8 red grapes in the bag, how many grapes are green?

Answer 1

10

Explanation:

4/9 are red, and 8 of the grapes are red, so there should be a total of 18 grapes in the bag. Then it's just simple math

18-8=10

There are 10 green grapes in the bag