LCM of 42 and 90 is 630
LCM, abbreviation for least common multiple, is defined as the smallest number that is the product of two or more numbers 42 and 90
Hence, LCM of 42 and 90 is 630.
| 2 | 42 90 |
| 3 | 21 45 |
| 3 | 7 15 |
| 5 | 7 5 |
| 7 | 7 1 |
| 1 1 |
Hence, LCM of 42 and 90 is 2 x 3 x 3 x 5 x 7 = 630.
Hence, LCM of 42 and 90 is 630.
The least number of candies and chocolates Annie should buy so that there will be one candy for each chocolate we need to find the lcm of 42 and 90.So, LCM of 42 and 90 is 630.
Given that the cricket team plays every 42 days and the basketball team plays every 90 days, so for finding the next time when both teams will play again we need to find the LCM of 42 and 90.So, LCM of 42 and 90 is 630.
To find the least number of days that would be taken to be able to spend the same amount of dollars we need to find the LCM of 42 and 90.So, LCM of 42 and 90 is 630.
To find the least number of textbooks that each company could have printed we need to find the LCM of 42 and 90.So, LCM of 42 and 90 is 630.
The problem can be solved using LCM, because we are trying to figure out the least time until they excercise together again.So, LCM of 42 and 90 is 630.
Least common multiple of 42 and 90 is 630.
Least number which is exactly divisible by 42 and 90 is 630.