Question

solve a)2/3+4/5÷2/5-3

Answer 1

Answer:

57/4

It is your answer.

Answer 2

$\frac{2}{3} + \frac{4}{5} \div \frac{2}{5} - 3 \\ = \frac{2}{3} + 2 - 3 \\ = \frac{2}{3} - 1 \\ = \frac{2 - 3}{3} \\ = \frac{ - 1}{3}$