Question

plz explain and tell the ans​

Answer 1

4) 22/7×10/11×28/30=2.6

5) 36:18=2:1

Answer 2

Answer:

4. 22/7 x 10/11 x 28/30

 = 2.66666666667 or 2.66

5. 9/6:3/4

 = 1.5 : 0.75

  = 2:1

Hope it helps you.