find the LCM of 12,18,42
Answers
Answered by
7
12=2*2*3
18=3*3*2
48=2*7*3
lcm=2*2*3*3*7
=252
18=3*3*2
48=2*7*3
lcm=2*2*3*3*7
=252
Answered by
3
2 12,18,42
3 6,9,21
2 2,3,7
3 1,3,7
7 1,1,7
1,1,1
2*3*2*3*7=252
l.c.m=252
3 6,9,21
2 2,3,7
3 1,3,7
7 1,1,7
1,1,1
2*3*2*3*7=252
l.c.m=252
Anonymous:
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12,6,2,1
18,9,3,1
42,21,7,1
18,9,3,1
42,21,7,1
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