Question

find the ratio of 30 minutes to 1.5 hours​

Answer 1

Answer:

30 minutes = 0.5 hours

0.5 / 1.5

5/15

1:3

Answer 2

Step-by-step explanation:

Since,

1 hour = 60 minutes

Therefore, 1.5 hours = 60 + 60/2= 60 + 30 minutes = 90 minutes

Ratio of 30 minutes to 90 minutes= 30/90

=1:3......