| 3 |
| 55 |
| 40 |
| 81 |
| 243 |
| 2200 |
| 3 |
| 55 |
| 40 |
| 81 |
keep the first fraction the same, and flip the second fraction so that the numerator becomes denominator and the denominator becomes numerator, then multiply numerators together and denominator together
| 3 |
| 55 |
| 40 |
| 81 |
| 3 x 81 |
| 55 x 40 |
| 243 |
| 2200 |
| 243 |
| 2200 |
Positive Fractions
| -1 |
| -2 |
| 1 |
| -2 |
| -1 |
| 2 |
| 1 |
| 2 |
Negative Fractions
| -1 |
| 2 |
| 1 |
| -2 |
| -1 |
| -2 |
| 1 |
| 2 |