To find the remainder when a number is divided by 2, you can simply check if the number is even or odd:
- If the number is even, the remainder when divided by 2 is 0.
- Any number ending with 0, 2, 4, 6 or 8 is even.
- If the number is odd, the remainder when divided by 2 is 1.
- Any number ending with 1, 3, 5, 7 or 9 is odd.
For example:
- Number: 102
- Remainder when divided by 2: 0 (even)
- Number: 145
- Remainder when divided by 2: 1 (odd)
- Number: 256
- Remainder when divided by 2: 0 (even)
- Number: 379
- Remainder when divided by 2: 1 (odd)
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