| 10 |
| 49 |
| 54 |
| 47 |
| -2176 |
| 2303 |
| 10 |
| 49 |
| 54 |
| 47 |
In order to make fractions have the same denominator, multiply the numerator and denominator of each fraction by the denominator of the other
| 10 x 47 |
| 49 x 47 |
| 54 x 49 |
| 47 x 49 |
| 470 |
| 2303 |
| 2646 |
| 2303 |
| 470 - 2646 |
| 2303 |
| -2176 |
| 2303 |
OR
| (10 x 47) - (54 x 49) |
| 49 x 47 |
| -2176 |
| 2303 |
| -2176 |
| 2303 |
Positive Fractions
| -1 |
| -2 |
| 1 |
| -2 |
| -1 |
| 2 |
| 1 |
| 2 |
Negative Fractions
| -1 |
| 2 |
| 1 |
| -2 |
| -1 |
| -2 |
| 1 |
| 2 |