Question

ANOTHER ONE LOL You exercise for ¾ of an hour. You jump rope ⅓ of that time. What portion of the hour do you spend jumping rope?

Answer 1

Answer: 15 minutes

Step-by-step explanation:

60 / 4 = 15

15 * 3 = 45

45 / 3 = 15

Answer 2

Answer:

Step-by-step explanation:

Time spent on jump rope = 1/3 of 3/4

                                           $= \dfrac{1}{3}*\dfrac{3}{4}=\dfrac{1}{4} \ hour$ or 15 minutes