Answer:To add fractions, you need a common denominator. The least common denominator for 4 and 3 is 12. $ \frac{3}{4} + \frac{4}{3} = \frac{3 \times 3}{4 \times 3} + \frac{4 \times 4}{3 \times 4} = \frac{9}{12} + \frac{16}{12} = \frac{9 + 16}{12} = \frac{25}{12} $ Therefore, the answer is \frac{25}{12} or 2\frac{1}{12}.