2007-01-14 14:40:22 · 6 answers · asked by reesespieces60202 2 in Science & Mathematics ➔ Mathematics
find a common denominator
60
1/4 = 15/60
3/10 = 18/60
14/15 = 56/60
total = 89/60 = 1 and 29/60 remainder
2007-01-14 15:15:13 · answer #1 · answered by Christmas Light Guy 7 · 1⤊ 0⤋
The common denominators are 60:
15/60+18/60+56/60
89/60=1 29/60
2007-01-14 23:21:09 · answer #2 · answered by Anonymous · 0⤊ 0⤋
=15/60+18/60 +56/60
=89/60
=1+29/60
2007-01-14 23:38:09 · answer #3 · answered by JAMES 4 · 0⤊ 0⤋
LCM(4,10,15) = 4*3*5 = 60
(15 + 3*6 + 14*4) / (60) = 89 / 60 = 1.4833...
2007-01-14 23:24:11 · answer #4 · answered by S. B. 6 · 0⤊ 0⤋
you need to convert each fraction to have the lowest common denominator, which is 60. This gives you:
15/60 +18/60 + 56/60 = 89/60
2007-01-14 23:12:32 · answer #5 · answered by Marcella S 5 · 1⤊ 0⤋
1/29/60 or 89/60
2007-01-15 03:00:40 · answer #6 · answered by 75345 2 · 0⤊ 0⤋