27/60÷x= 1 1/20

x= 37/60÷ 1 1/20

x =37/33

12 divided by x equals 7/2.

12÷x=7/2

x= 12÷7/2

x=24/7

X times 8 1/4 equals 15/2.

x×8 1/4= 15/2

x = 15/2 \8 1/4

x=30/8 1

A car can travel 5/8 kilometers in 3/4 minutes. How many kilometers can this car travel 1 minute? How about half an hour?

5/8/3/4 = 5/6 km

5/6× 30 = 25km

The feed pulverizer pulverizes one-eighth of the feed in a quarter of an hour. How many tons can this feed crusher/KLOC-0 crush per hour?

1/8÷1/4 =1/2 tons