Question

what is the LCM of 6,9&15​

Answer 1

Answer:

2/6. 9. 15

2/3. 9. 15

3/1. 3. 5

3/1. 1. 5

5/1. 1. 1

2×2×3×3×5=12×3=36×5=180

Answer 2

2×3=6

3×3=9

3×5=15

lcm =2×3×3×5

=90