Question

Sebastian is supposed to walk his dog for 25 minutes every day. He was running late for school and was only able to walk his dog for 20 minutes today. Choose the division expression that shows what fraction of time Sebastian walked the dog today.
5 ÷ 25
20 ÷ 25
5 ÷ 20
25 ÷ 20

Answer 1

Answer:

20÷25

Step-by-step explanation:

20÷25=0.8

0.8 as a fraction is 8/10 which can be simplified down to 4/5

25 and 20 both go into 5. so that means that we know the numerator is 5. how many 5's go into 25? 5. how many 5's go into 20? 4. so we know it's 4/5