Question

1. Find the Least Common Multiple LCM) of the following numbers using common division method.

a) 15,10

b) 22,11,33

c) 14,16,18

d) 15,10,25

e) 21,14,35

Answer 1

Answer:

a) 15- 3,5,1 and 10-2,5

b) 22-1,11 and 11-1,11 and 18-3,6,9,1118