Question

What is 8/20 of an hour

Answer 1

Take 8/20 and multiply it by the number of minutes in an hour (60)

6/20 x 60/1

360/20

simplify. divide both numbers by the GCF, 20.

360/20 / 20/20

18/1

there are 18 minutes (1080 seconds) in 8/20 of a hour.