3 years ago

If someone spent 9/15 hour shopping and 4/5 cleaning, how much more time in hours was spent cleaning?

Mathematics

1 answer:

VARVARA [1.3K]3 years ago

3 0

Answer:

Step-by-step explanation:

4/5 - 9/15 =

12/15 - 9/15 =

3/15 reduces to 1/5

so he spent 1/5 of an hr more cleaning

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