Question

Carry out the following divisions:

66pq²r³ ÷ 11qr²

Answer 1

66pq² r³ = 2 × 3 × 11 × p × q × q × r × r × r

11qr² = 11 × q × r × r

= 66pq²r³ ÷ 11qr² 

= `(2 xx 3 xx 11 xx p xx q xx r xx r xx r)/(11xxqxxrxxr)`

= 2 × 3 × p × q × r

= 6pqr.