Question

the L.C.M. and H.C.F.
of two number are 180 and 6 respectively. if one of the number is 30, find the other number.​

Answer 1

L.C.M=180

H.C.F=6

180×6=PRODUCT OF NUMBERS

180×6=30×OTHER NUMBER

OTHER NUMBER=180×6/30

=180/5

=36

Answer 2

Answer:

Let take the last number as x

H.C.F×L.C.M=product of two number

180 ×6=30× x

1080=30x

1080/30=x

36=x let check

180×6=30×36

1080=1080