Question

21 11 15 lcm step by step​

Answer 1

Answer:

1

Step-by-Step Explanation

I am taking multiples method.

21= 21, 42, 63, 84, 105, 126, 147, 168, 210.

11= 11, 22, 33, 44, 55, 66, 77, 88, 99, 110.

15= 15, 30, 45, 60, 75, 90, 105, 120, 135, 150.

Common Multiples= No common multiples

LCM=1

Hope it Helps!

Answer 2

Answer:

1155

i hope its help full to u friend