| 28 |
| 38 |
| 97 |
| 100 |
| 1400 |
| 1843 |
| 28 |
| 38 |
| 97 |
| 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
| 28 |
| 38 |
| 97 |
| 100 |
| 28 x 100 |
| 38 x 97 |
| 2800 |
| 3686 |
Divide each part of the fraction with the greatest common factor to simplify the fraction
| 2800 |
| 3686 |
| 2800 ÷ 2 |
| 3686 ÷ 2 |
| 1400 |
| 1843 |
Positive Fractions
| -1 |
| -2 |
| 1 |
| -2 |
| -1 |
| 2 |
| 1 |
| 2 |
Negative Fractions
| -1 |
| 2 |
| 1 |
| -2 |
| -1 |
| -2 |
| 1 |
| 2 |