Question

B. Find the LCM by the short division
+ 30, 55
2. 42, 70
5. 20, 65
6. 72, 32
9. 27, 54, 63
10. 21, 14, 35​

Answer 1

1. 5

2. 14

5. 5

6. 2

9. 9

10. 7