Question

find the ratio of the following ( a ) 15 minutes to 1.5 hours

Answer 1

1.5 hour in min = 60 +30
= 90min

15/90
= 1:6

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Answer 2

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Here is your answer.
The Ratio of 15 minutes to 1.5 hrs

1 hrs = 60 minutes
1.5 hrs = 1.5 × 60
= 90 minutes

Therefore The Ratio is
15 : 90
= 1 : 6

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