| 5 |
| 77 |
| 21 |
| 100 |
| 500 |
| 1617 |
| 5 |
| 77 |
| 21 |
| 100 |
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
| 5 |
| 77 |
| 21 |
| 100 |
| 5 x 100 |
| 77 x 21 |
| 500 |
| 1617 |
| 500 |
| 1617 |
Positive Fractions
| -1 |
| -2 |
| 1 |
| -2 |
| -1 |
| 2 |
| 1 |
| 2 |
Negative Fractions
| -1 |
| 2 |
| 1 |
| -2 |
| -1 |
| -2 |
| 1 |
| 2 |