Numbers divisible by 90 are all those numbers that can be divided by 90 without leaving a remainder. This means they are multiples of 90.
Here's a more detailed explanation:
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Understanding Divisibility: A number is divisible by another number if the result of the division is a whole number (an integer).
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Multiples of 90: The numbers divisible by 90 are simply multiples of 90. You can find these by multiplying 90 by any integer (positive, negative, or zero).
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Examples:
- 90 * 0 = 0
- 90 * 1 = 90
- 90 * 2 = 180
- 90 * 3 = 270
- 90 * 4 = 360
- 90 * (-1) = -90
- 90 * (-2) = -180
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General Form: Any number divisible by 90 can be represented as 90*n, where 'n' is any integer.
Therefore, the numbers divisible by 90 include (but are not limited to): ..., -270, -180, -90, 0, 90, 180, 270, 360, 450, ...