Question

write first three common multiples of 7 and 14​

Answer 1

Multiples of 7: 7, 14, 21, 28, 35, 42, 49...

Multiples of 14: 14, 28, 42, 56...

Answer 2

Given:

Consider the given numbers are 7 and 14

Find:

First three common multiples of 7 and 14

Solution:

First of all write some multiples of 7 and 14 and then pick first three as common that is present in both

Multiple of 7 = 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, ....

Multiple of 14 = 14, 28, 42, 56, 70, ..

Therefore first three common multiples are 14, 28, 42