Question

2/3 + 4/5 devide 2/5 - 3=​

Answer 1

2 / 3 + 4 / 5 ÷ 2 / 5 - 3

2 / 3 + 4 / 5 × ( 5 / 2 ) - 3

2 / 3 + 4 × 5 / 5 × 2 - 3

2 / 3 + 4 / 2 - 3

2 / 3 + 2 - 3

2 / 3 + 6 / 3 - 2

2 + 6 / - 3

8 / 3 - 3

8 / 3 - 9 / 3

8 - 9 / 3

- 1 / 3