Question

sinplity: (3) 1/3 + (1) 1/5 + (1) 1/15​

Answer 1

answer is 19/15........

Answer 2

Answer:

$\frac{10}{3} + \frac{6}{5 } + \frac{16}{15 \\ \frac{5 \times 3 + 3 \times 6 + 1 \times 16 \frac15\\ frac{50 + 18 + 16}{15} \\ = 84$