Question

Marisa painted one-half of her bedroom in three-fourths of an hour. At this rate, how long would it take her to paint the entire room? three-eighths of an hour eight-thirds of an hour four-sixths of an hour six-fourths of an hour

Answer 1

6/4 of an hour hope this helps.

Answer 2

6/4 of a hour. so 1/2 / 3/4 equals 1/x 3/4th times 2 equals 6/4