Answer: the answer is 16
Step-by-step explanation: 1/4 of 64 balloons are red which means you have to divide.
You can do it like this :
1. 60 ÷ 1/4 = 60/1 × 1/4
2. 60/1 × 1/4 = 60/4
3. 60/4 = 60/4 (or 60 ÷ 4) = 16
Or just like this:
1. 60 ÷ 1/4 = 60/4
2. 60/4 = 16