Question

Rodrigo practiced the guitar 15 1/3 hours over the past 3 weeks. He practiced for 6 1/4 hours the first week and 4 2/3 hours the second week . How many hours did he practiced on the third week. Use numbers and symbols to write an equation that represents the problem and solve the equation.

Answer 1

4 5/12 you do 6 1/4 + 4 2/3 =10 11/12 then you do 15 1/3 - 10 11/12=4 5/12