| 98 |
| 91 |
| 23 |
| 37 |
| 219 |
| 481 |
| 98 |
| 91 |
| 23 |
| 37 |
In order to make fractions have the same denominator, multiply the numerator and denominator of each fraction by the denominator of the other
| 98 x 37 |
| 91 x 37 |
| 23 x 91 |
| 37 x 91 |
| 3626 |
| 3367 |
| 2093 |
| 3367 |
| 3626 - 2093 |
| 3367 |
| 1533 |
| 3367 |
OR
| (98 x 37) - (23 x 91) |
| 91 x 37 |
| 1533 |
| 3367 |
Divide each part of the fraction with the greatest common factor to simplify the fraction
| 1533 |
| 3367 |
| 1533 ÷ 7 |
| 3367 ÷ 7 |
| 219 |
| 481 |
Positive Fractions
| -1 |
| -2 |
| 1 |
| -2 |
| -1 |
| 2 |
| 1 |
| 2 |
Negative Fractions
| -1 |
| 2 |
| 1 |
| -2 |
| -1 |
| -2 |
| 1 |
| 2 |