Question

Jim drank 2/3 of his water bottle and John drank 3/10 of his water bottle how much water did both the boys drink ?

Answer 1

29/30

Explanation:

first, we must make sure they have the same denominator!

2/3 x 10/10 = 20/30

3/10 x 3/3 = 9/30

20/30 + 9/30 = 29/30