5.
--------------------------------
A quarter is 1/4 of something or 0.25 of something So:-
20/4 = 5
or
20 * 0.25 = 5
Chat with our AI personalities
20
2
1/5 + 1/4 = 4/20 + 5/20 = 9/20
A quarter of an hour is 15 minutes, there are 4 x 15 minute in 1 hour.Therefore 5 hours would have 20 x 15 minutes or 20 x quarter hours.
20One quarter simply means 1/4 or .25 of something, so multiply .25*80 = 20, thus giving the answer.20