Question

1. Reduce we following radios lo lomert term
a) 1.2:13.5
b) 2hrs 15mins : 9 hrs​

Answer 1

check your question....,

Answer 2

Step-by-step explanation:

(a) 1.2:13.5

------>12:135=4:45----- here the cancellation take palace with 3 multiple

(b) 2 hrs 15 min: 9 hrs

(2+15/60):9

(2+1/4):9

8+1/4:9

9/4:9=1/4:1=1:4