30 divided by 9 is 3 with a remainder of 3, or about 3.3333 as a decimal. In symbols: 30 ÷ 9 = 3.33... (3 repeats).
| Form | Answer |
|---|---|
| Quotient and remainder | 3 remainder 3 |
| Decimal | 3.33... (3 repeats) |
| Fraction | 30/9 = 10/3 |
| Mixed number | 3 1/3 |
| Percent | 333.33% |
Ask how many times 9 fits into 30. 9 × 3 = 27, and 9 × 4 = 36 is too big, so 9 goes into 30 exactly 3 times with 30 − 27 = 3 left over.
The remainder 3 is 3/9 of another 9, and 3 ÷ 9 = about 0.3333. So 30 ÷ 9 = 3 + 0.3333 = about 3.3333.
Multiply back: 3 × 9 + 3 = 27 + 3 = 30. ✓
| Division | Answer |
|---|---|
| 29 ÷ 9 | 3 R 2 |
| 31 ÷ 9 | 3 R 4 |
| 30 ÷ 8 | 3 R 6 |
| 30 ÷ 10 | 3 |
| 28 ÷ 9 | 3 R 1 |
| 32 ÷ 9 | 3 R 5 |
| 60 ÷ 9 | 6 R 6 |
See also: factors of 30.
Other numbers? Browse all division answers, the multiplication table or the fraction calculator.