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 \( \frac{6}{2} \) - \( \frac{3}{10} \)?
| 2 \( \frac{9}{16} \) | |
| 2\(\frac{7}{10}\) | |
| 2 \( \frac{4}{10} \) | |
| 2 \( \frac{4}{7} \) |