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
no because half of 20 is 10 and quarter of 40 is 10which are equal.
1 over 4 means a quarter. A quarter of 20 is 5. As four 5s go into twenty.
1/4 divided by 20 is 0.0125 or 1/80
One quarter of 20 is 5
20(1/4) = 20/4 = 5.
1/4 *20= 20/4=5 Answwer=5
20
1/4 + 1/20 =5/20 + 1/20 =6/20 =3/10
2
1/5 + 1/4 = 4/20 + 5/20 = 9/20 or 0.45
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.