To divide by a fraction, multiply by its reciprocal.

Factor out of .

Cancel the common factor.

Rewrite the expression.

Factor out of .

Cancel the common factor.

Rewrite the expression.

Apply the distributive property.

Move .

Multiply by .

Multiply by .

Simplify ((10p^2q^2)/(p-4))÷((5pq^2)/((p-4)^2))