18 divided by 2 is 9. In symbols: 18 ÷ 2 = 9.
| Form | Answer |
|---|---|
| Quotient and remainder | 9 |
| Decimal | 9 |
| Fraction | 18/2 = 9 |
| Percent | 900% |
Ask how many times 2 fits into 18. 2 × 9 = 18, which is exactly 18, so there is nothing left over.
Multiply back: 9 × 2 = 18 = 18. ✓
| Division | Answer |
|---|---|
| 17 ÷ 2 | 8 R 1 |
| 19 ÷ 2 | 9 R 1 |
| 18 ÷ 3 | 6 |
| 16 ÷ 2 | 8 |
| 20 ÷ 2 | 10 |
| 36 ÷ 2 | 18 |
| 18 ÷ 4 | 4 R 2 |
See also: factors of 18 · 2 times 9.
Other numbers? Browse all division answers, the multiplication table or the fraction calculator.