Question

Find the L.C.M. of 21, 28, 36 & 45 by common division method.

Answer 1

Answer:

LCM

21-3

28-2

36-2

45-3

Answer 2

Answer:

Answer:LCM of 21,28,36 and 45.

7 7, 7, 1, 1.

LCM of 21, 28, 36 and 45 is 1260.

Hope this answer helps you!