31 divided by 4 is 7 with a remainder of 3, or 7.75 as a decimal. In symbols: 31 ÷ 4 = 7.75.
| Form | Answer |
|---|---|
| Quotient and remainder | 7 remainder 3 |
| Decimal | 7.75 |
| Fraction | 31/4 |
| Mixed number | 7 3/4 |
| Percent | 775% |
Ask how many times 4 fits into 31. 4 × 7 = 28, and 4 × 8 = 32 is too big, so 4 goes into 31 exactly 7 times with 31 − 28 = 3 left over.
The remainder 3 is 3/4 of another 4, and 3 ÷ 4 = 0.75. So 31 ÷ 4 = 7 + 0.75 = 7.75.
Multiply back: 7 × 4 + 3 = 28 + 3 = 31. ✓
| Division | Answer |
|---|---|
| 30 ÷ 4 | 7 R 2 |
| 32 ÷ 4 | 8 |
| 31 ÷ 3 | 10 R 1 |
| 31 ÷ 5 | 6 R 1 |
| 29 ÷ 4 | 7 R 1 |
| 33 ÷ 4 | 8 R 1 |
| 62 ÷ 4 | 15 R 2 |
| 31 ÷ 8 | 3 R 7 |
See also: factors of 31.
Other numbers? Browse all division answers, the multiplication table or the fraction calculator.