Question

find the L.C.Mof 21and 45​

Answer 1

Answer:

LCM of 21 and 45

is :-

First we will take LCM from 3

then also with 3

then with 7

then with 5

And the final answer is

315

Answer 2

Refer to the attachment for more details.

Answer : -

315

Pls mark as the brainliest answer.

Answer from arshimandal2011