Question

4/5÷(5/6-1/3)×1/2-3/30​

Answer 1

4/5÷(5/6-1/3)×1/2-3/30

4/5÷(5/6-2/6)×1/2-3/30

4/5÷ 3/6 × 1/2 -3/30

4/5× 6/3× 1/2 -3/30

24/30 - 3/30

21/30

21/30 = 21: 3 = 7

30: 3 = 10

La respuesta es 7/10. Espero que te sirva.