Question #06d94

1 Answer
Jan 20, 2018

1/5

Explanation:

• " there are 60 minutes in 1 hour"

"the fraction required is "12/60

"simplify by dividing numerator/denominator by 12"

12/60=cancel(12)^1/cancel(60)^5=1/5larrcolor(blue)"in simplest form"

rArr"12 minutes is "1/5" of an hour"