Find the Least Common Multiple (LCM)
3, 7, and 10
6, 7, and 8
2007-11-05 11:24:32 · 6 answers · asked by awesomeqt53 3 in Science & Mathematics ➔ Mathematics
Do these 2 at a time.
Use the fact that the LCM of a and b equals
a*b/GCD(a,b).
So LCM(3,7) = 21
LCM(21,10) = 210
The answer to the first one is 210
Second one
LCM(6,7) = 42
LCM(42,8) = 42*8/2 = 168.
2007-11-05 11:39:10 · answer #1 · answered by steiner1745 7 · 0⤊ 0⤋
LCM(3, 7, 10) = 210
LCM(6, 7, 8) = 168
2007-11-05 19:28:49 · answer #2 · answered by A A 3 · 2⤊ 0⤋
210
24
2007-11-05 19:28:26 · answer #3 · answered by GolfinUnderPar 2 · 0⤊ 2⤋
a) 210
b) 168
2007-11-05 19:30:57 · answer #4 · answered by George23 3 · 0⤊ 0⤋
210
168
2007-11-05 19:29:22 · answer #5 · answered by ET 2 · 0⤊ 1⤋
210
24
2007-11-05 19:27:42 · answer #6 · answered by golferp387 1 · 0⤊ 2⤋