20 divided by 3 is 6 with a remainder of 2, or about 6.6667 as a decimal. In symbols: 20 ÷ 3 = 6.66... (6 repeats).
| Form | Answer |
|---|---|
| Quotient and remainder | 6 remainder 2 |
| Decimal | 6.66... (6 repeats) |
| Fraction | 20/3 |
| Mixed number | 6 2/3 |
| Percent | 666.67% |
Ask how many times 3 fits into 20. 3 × 6 = 18, and 3 × 7 = 21 is too big, so 3 goes into 20 exactly 6 times with 20 − 18 = 2 left over.
The remainder 2 is 2/3 of another 3, and 2 ÷ 3 = about 0.6667. So 20 ÷ 3 = 6 + 0.6667 = about 6.6667.
Multiply back: 6 × 3 + 2 = 18 + 2 = 20. ✓
| Division | Answer |
|---|---|
| 19 ÷ 3 | 6 R 1 |
| 21 ÷ 3 | 7 |
| 20 ÷ 2 | 10 |
| 20 ÷ 4 | 5 |
| 18 ÷ 3 | 6 |
| 22 ÷ 3 | 7 R 1 |
| 40 ÷ 3 | 13 R 1 |
| 20 ÷ 6 | 3 R 2 |
See also: factors of 20.
Other numbers? Browse all division answers, the multiplication table or the fraction calculator.