Question

Find the simplest ratio of 1hour 30 minutes : 3hours 5 minutes ​

Answer 1

Answer:

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

60

150

=

2

5

2 hours 30 minutes : 60 minutes = 5:2