Question

4) The HCF of 45 and 105 is 15. Find their LCM.​

Answer 1

Answer:

45=15×3 105=15×7 HCF is 15 because it is common in both LCM=HCF×7×3 LCM=15×7×3 LCM=315 So the LCM is 315

Answer 2

Here’s ur ans.........