Question

1. Oliver took 7/10 hours to travel from his house to his office. After 8

hours of work, he travelled 3/4 hours from his office to his house.

How long altogether did Oliver travel on that day?

Answer 1

Answer: 1 & 9/20 Hours

Step-by-step explanation: Lets start by turning fraction into mintues. 7/10h is 42m, and 3/4h is 45m. Now we add 42+45. Which equals 87.

87m is an 1 hour and 27 min or 1 & 27/60 lets simplify 27/60. Which is 9/20. So we end up with 1 & 9/20 hours