Question 41
52.7÷ ___ =0.527
Let x be the missing number then 52.7÷x=0.527 ⇒52710×1x=5271000 [∵reciprocal of x=1x]⇒52710×1000527=x⇒ x=100 Hence 52.7÷100=0.527
Question 128
Solve the following question:
A 5.5 m long ladder is leaned against a wall. The ladder reaches the wall to a height of 4.4 m. Find the distance between the wall and the foot of the ladder.