Question

what is common multiples of 9,8,7

Answer 1

Step-by-step explanation:

Multiples of 7 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, ...

Multiples of 8 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, ...

Multiples of 9 9, 18, 27, 36, 45, 54, 63, 72, 81, 90, ...

HOPE THIS WILL HELP YOU

Answer 2

504 is the common multiple of 504.

It is the least common factor.

Now multiples of 504 are the common multiples of 9,8,7.

i.e. 504 x 2

504 x 3

504 x 4....

• ...............

9*8*7= 504

3*3=9

4*2=8

7*1=1

here are not any common multiples in three so we need to multiply 9*8*7=504 so it is L.C.M