0
Still curious? Ask our experts.
Chat with our AI personalities
Taiga
Maxine
JordanThe first three multiples of 3 are 3, 6, 9
The first three multiples of 9 are 9, 18, 27
As the lowest common multiples of 3 and 9 is 9, the common multiples of 3 and 9 are the multiples of 9, thus:
The first three common multiples of 3 and 9 are 9, 18, 27
Add your answer:
Earn +20 pts
Least common multiple of 3 6 and 9?
it is 18. 18 is a multiple of all three numbers. multiples of 3: 3,6,9,12,15,18... multiples of 6: 6,12,18... multiples of 9: 9, 18...18
Are all multiples of 3 also multiples of 9?
Well, it depends. Since 9 is a bigger number than 3, logic says that not all multiples of three are all also multiples of 9. However, 9 is a multiple of 3 (3x3=9), therefore if we count up the 3x table, every third number will also be a multiple of 9. Eg: 3,6,9,12,15,18. 6 numbers, two are multiples of 9, 9 and 18.
Are all multiples of 9 also multiples of 3?
Yes, all multiples of 9 are also multiples of 3.but they're not all of them. Every multiple of 9 is also a multiple of 3, but there are more multiples of 3 besides those.
What are common multiples of 3 and 9?
Because 9 is a multiple of 3, the common multiples of 3 and 9 are the multiples of 9. The first 10 common multiples of 3 and 9 are 9, 18, 27, 36, 45, 54, 63, 72, 81, and 90.
What are 81 27and 45 multiples of?
They are multiples of 1, 3, and 9.
