How to find the least common multiple of three numbers by short division? There are: 18 24 42 25 20 8 12 15

First, the common factors of three numbers are removed, and then the common factors of two numbers are removed until they are coprime

RELATED INFORMATIONS

1. The least common multiple and greatest common factor of the following questions: (30 and 45) (5 and 9) (34 and 17) (18 and 72) (15 and 16)
2. 17 and 19, and 72 and 24
3. 17 and 19, 72 and 24
4. What is the greatest common factor of 34 and 17
5. The greatest common factor and the least common multiple of 2 and 17 Between 13:00 and 14:00 today,
6. What is the greatest common factor and the least common multiple of 12, 16 and 60
7. Find the greatest common factor and least common multiple of 48 and 60
8. Find the greatest common factor and least common multiple of 48 and 60
9. What is the quotient of the greatest common factor of 48 and 60 divided by the least common multiple
10. The common factor of 8 and 5
11. Finding the least common multiple of three numbers by short division For example: how to use short division to find the least common multiple of 3, 6 and 9
12. How to find the least common multiple of three numbers by short division For example, 3.4.8 Short division Format: |3.4.8 -----
13. 38 and 95 19 and 76 15, 8 and 30 36, 18 and 4 solve equations. 120-156x=40 15x-36=48 1.2×6+0.8x=120 There must be a process to solve the equation!
14. Greatest common factor, least common multiple of 8 9 10
15. What are the greatest common factor and the least common multiple of 10 and 45
16. The greatest common factor and the least common multiple of 57 and 385
17. Thirty fifths of a number is six fifths of 36
18. As simple as possible: 63 * three fifths + 36 * 0.6 + three fifths
19. Simple calculation: 1. 5 / 7 times 14 / 25 plus 1 / 3 Simple calculation of 1.90 minus 90 times 2 / 15 17 × 2 / 9 × 51 / 2 times 2 / 9 3.42 × (19 / 14-8 / 21) simple calculation Who can write which,
20. 4 out of 15 + 1 out of 3=