Question

Min read his book for 13 hour before dinner. He read his book for 114 hours after dinner.

Altogether, how many hours did Min read his book?
Responses

1 1/6 hours

1 2/7 hours

1 1/2 hours

1 7/12 hours

QUICK

Answer 1

1 7/12 hours

Explanation:

1/3 + 11/4

The common factor is 12

4/12 + 13/12 = 1 7/12