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What number is divisible by 144?
It is easier to work backward. All multiples of 144 are automatically divisible by 144. Multiples of 144 are 1*144, 2*144, 3*144, 4*144, ... and -1*144, -2*144, -3*144, -4*144, and so on. =========================
If the sum of the digit is divisible by 3 the number is divisible by?
That means the number itself is divisible by three. the sum of the digits in 144, for example, is 9. 144 divided by 3 is 48. The sum of the digits in 21 is 3. 21 divided by 3 is 7.If the number is an even number and the sum of the digits is divisible by 3, the number is also divisible by 6. 144 is even and the sum of the digits is divisible by 3, so 144 is also divisible by 6. 144/6 = 24. And finally, if the sum is divisible by 9, the number itself is also divisible by 9. 27 is an example of this.
Is 144 divisible by 2 3 4 5 6 9 or 10?
Oh, what a lovely question! Let's take a moment to explore together. Yes, 144 is divisible by 2, 3, 4, 6, 9, and 12. It's like a happy little tree with many branches reaching out to different numbers. Just remember, numbers can be friends and play nicely together in the world of math.
Which 432 divisible by 3 or 4?
432/3 = 144 432/4 = 108 432 is divisible by both 3 and 4.
What are the divisibility rules for 144?
The digital root (sum of digit) must be divisible by 9, and the number formed by the last 4 digits must be divisible by 16. The second requirement ensures that the number is divisible by 16.
