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 \( \frac{4}{3} \) - \( \frac{6}{7} \)?
| \(\frac{10}{21}\) | |
| 1 \( \frac{2}{21} \) | |
| 2 \( \frac{9}{13} \) | |
| 2 \( \frac{6}{21} \) |