318
Set up the division problem in long division format.
| 8 | 3 | 1 |
Divide 31 by 8. Place this digit in the quotient on top of the division symbol.
| 3 | ||
| 8 | 3 | 1 |
Multiply the newest quotient digit (3) by the divisor 8.
| 3 | ||
| 8 | 3 | 1 |
| 2 | 4 |
Subtract 24 from 31.
| 3 | ||
| 8 | 3 | 1 |
| 2 | 4 | |
| 7 |
The result of division of 318 is 3 with a remainder of 7.
378
Convert to a Mixed Number 31/8