Practice!

Sample Problem

The total volume of 7 tanks is 79 L and 100 mL.

Average volume = L mL

Solution

79 L 100 mL = 79 × 1000 mL + 100 mL = 79000 mL + 100 mL = 79100 mL

79100 mL ÷ 7 = 11300 mL = 11 L 300 mL