Question

7/30 of(1/3+7/15)÷(5/6-3/5)​

Answer 1

Step-by-step explanation:

7/30×1/3+7/15×5/6-8/30

7/30×5+7/15(LCM)×25-18/30(LCM)

7/30×12/15×30/7

7/1×12/15×1/7

(30 and 30 cancelled)

1×12/15×1

(7&7cancelled)

divide both by three

4/5 answer