Question

The common multiple of $4$ and $6$( less than $60$ ) are …………. , …………. , …………. , and …………. .

Answer 1

The common multiples are the multiples which are common between the given numbers.

If we have to find the common multiple of a given number first find L.C.M of the numbers.

Then multiples of L.C.M of numbers are the common multiples of given multiples.

L.C.M $(4,6)$ = $12$

The common multiple of $4$ and $6$ = multiples of $12$ = $12,24,36,48,60,......................$

Hence, the common multiple of $4$ and $6$( less than $60$ ) are $12,24,36,48$.