Instructions
- Type one answer in the answer box.
- Whole numbers, decimals and fractions such as
7/2 are all accepted.
- Use a minus sign for a negative answer. Do not type %, $ or commas.
- If a decimal does not end, fill every space by rounding or cutting it off: 5 characters, or 6 with a minus sign.
- Do not write mixed numbers: write 3 1/2 as
7/2 or 3.5.
| Answer | Accepted | Not accepted |
| 3.5 | 3.5 7/2 | 3 1/2 31/2 |
| 2/3 | 2/3 .6666 .6667 0.666 0.667 | .66 .67 0.66 |
| −1/3 | −1/3 −.333 −0.33 | −.3 −.33 |