plz help me. If Jason spends 2 2/3 hours more at the camp, he will complete 7 hours of camp counseling. How many hours has he worked as a counselor so far?

2 answers

Subtract 2 2/3 from 7.

https://www.mathsisfun.com/fractions_subtraction.html
h + 2 2/3 = 7.
h = 7-2 2/3 = 7 - 8/3 = 21/3 - 8/3 =