Fractions must share a common denominator in order to be added or subtracted. The common denominator is the least common multiple of all the denominators.
What is \( \frac{6}{4} \) - \( \frac{4}{6} \)?
| 2 \( \frac{8}{13} \) | |
| \(\frac{5}{6}\) | |
| \( \frac{8}{14} \) | |
| 1 \( \frac{8}{12} \) |