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# What three digit number is a multiple of 9?

Updated: 4/28/2022 Wiki User

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999 is a three-digit multiple of 9 Wiki User

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## A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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999 is three-digit of multiplr of 9   Earn +20 pts
Q: What three digit number is a multiple of 9?
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### What number is a multiple of 150 factor of 9 has 3 digits and the sum of the digits is 9?

No factor of 9 has three digits. 450 is a three-digit multiple of 150 (and of 9) with a digit sum of 9.

### What is three digit number with 2 and 9 as prime factors?

9 isn't prime, but one three-digit multiple of 18 is 108.

### What is the smallest three digit number that is a multiple to 9?

108 is a multiple of 9 because 12 times 9 = 108

There isn't one.

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90

### What is the least three-digit number that is divisible by both 5 and 9?

The least three-digit number that is divisible by both 5 and 9 is 135.

### How do you decide if a two digit number is a multiple of a one-digit number?

If the number is even, it is a multiple of 2 If the sum of the digits make a number divisible by 3, the number is a multiple of 3 If the number ends in 5 or 0, the number is a multiple of 5 If the number is divisible by 2 and 3, the number is a multiple of 6 If the sum of the digits make a number divisible by 9, the number is a multiple of 9

### How can you tell if a number is a multiple of 6?

If two and three can go into that number,then it is a multiple of six. It is a multiple of six if BOTH of the following statements are true: 1) The last digit (ones place) is 0, 2, 4, 6, or 8. 2) When you add all the digits together, you get a multiple of 3. For example, 39 is not a multiple of 6 because the last digit is 9. But, 36 is a multiple of 6 because the last digit is 6 and 3+6=9 and 9 is divisible by 3.

### Why do you always get a multiple of 9 when you take a smaller 4 digit number from a larger 4 digit number?

The question asserts something that is not true. For example, 2000 - 1000 = 1000. 1000 is not a multiple of 9.

### Is 726903 divisible by 3 with no remainder?

Yes, it is. It can be determined in moments, without doing the division, by calculating the core digit of the number, which is 9. Every number with a core digit value of 9 is a multiple of 9, and therefore a multiple of 3.

### What 5 digit number is divisible by 3 and9?

All numbers divisible by 9 are divisible by 3, so you want all multiples of 9 that are 5 digit numbers. 10000 &divide; 9 = 11111/9 &rarr; first multiple of 9 that is a 5 digit number is 1112 x 9 = 10008 100000&divide; 9 = 111111/9 &rarr; last multiple of 9 that is a 5 digit number is 11111 x 9 = 99999 &rarr; there are 11111 - 1112 + 1 = 10,000 five digit numbers that are divisible by 9 (and 3). I'll let you work some out (hint: multiple any number between 1112 and 11111 inclusive by 9).