Question

Roman watched 2/5 of a movie on Monday and 1/3 on Tuesday. What fraction of the movie does he still have left to watch?

Answer 1

4/15

Explanation:

Make both fractions have equal denominators:

2 x3 -----> 6/15

5 x3

6/15 + 5/15 = 11/15 ---> 15/15 - 11/15 = 4/15

1 x5 ------> 5/15

3 x5