Question

Sarah signed 1/2 of the Christmas cards, and Richard signed 3/8 of them. If there are 32 cards in all, how many are there left to be signed.​

Answer 1

10

Explanation:

Answer 2

3/8 of 32 is 12

1/2 of 32 is 16

16 + 12 = 28

32 - 28 = 4

there are 4 cards left to be signed