Question

Q 1 Express each of the following ratios in its simplest form 1 hour 20 min : 2 hours​

Answer 1

Answer:

2:3

Step-by-step explanation:

Answer 2

Answer:

5:6

Step-by-step explanation:

step 1 convert 1 hour 20 minutes into minutes

= 1*60+20

= 60+20 minutes

100 minutes

step 2 convert 2 hours into minutes

=2*60min

=120min

step 3

divide 100 minutes upon 120 minutes to its simplest form

= 100:120

100/120

5/6

or

5:6

hope this will help you