The largest 3-digit number divisible by 8 is 992.
Here's how to find it:
First, consider the largest 3-digit number, which is 999.
To find the largest 3-digit number divisible by 8, we can:
- Divide 999 by 8.
- The result is 124 with a remainder of 7.
- This indicates that 999 is 7 more than a multiple of 8.
- Subtract the remainder (7) from 999 to get the largest 3-digit number divisible by 8.
Therefore:
999 - 7 = 992
As the reference states, the required largest three-digit number that will be a multiple of 8 will be: 999 – 7 = 992. Therefore, 992 is the correct answer.
| Step | Explanation | Result |
|---|---|---|
| 1. Largest 3-digit number | Identify the largest 3-digit number. | 999 |
| 2. Divide by 8 | Divide 999 by the target divisor (8). | 124 R 7 |
| 3. Subtract the Remainder | Subtract the remainder from the largest 3-digit number to find the largest multiple of 8. | 992 |
In conclusion, the largest 3-digit number that is divisible by 8 is 992.
