Question

find the ratio of 30 min to 2 hours
​

Answer 1

Answer:

Explanation:

2 hours 30 minutes : 60 minutes = 5:2.

Answer 2

Answer:

2 hour 30 minutes : 60 minutes

1 hour = 60 minutes

2 hour = 2×60 minutes = 120 minutes

2 hour 30 minutes = 120 minutes + 30 minutes

                               = 150 minutes

150 minutes : 60 minutes

$\frac{150}{60} = \frac{5}{2}$

2 hours 30 minutes : 60 minutes = 5:2