To divide by a fraction, multiply by its reciprocal.

To divide by a fraction, multiply by its reciprocal.

Factor out of .

Factor out of .

Cancel the common factor.

Rewrite the expression.

Multiply and .

Multiply by .

Raise to the power of .

Use the power rule to combine exponents.

Add and .

Factor out of .

Cancel the common factor.

Rewrite the expression.

Multiply and .

Multiply by .

Factor out of .

Rewrite as .

Factor out of .

Reorder terms.

Cancel the common factor.

Rewrite the expression.

Factor out of .

Cancel the common factors.

Factor out of .

Cancel the common factor.

Rewrite the expression.

Factor out of .

Cancel the common factors.

Factor out of .

Cancel the common factor.

Rewrite the expression.

Multiply by .

Raise to the power of .

Factor out of .

Cancel the common factors.

Factor out of .

Cancel the common factor.

Rewrite the expression.

Divide by .

Simplify (((25a^3(b-1))/(3^2))÷((5cd^3)/(27ab)))÷((5a^3(1-b))/(3c^3d^4))