Remove parentheses.

To divide by a fraction, multiply by its reciprocal.

Cancel the common factor of .

Factor out of .

Cancel the common factor.

Rewrite the expression.

Multiply .

Multiply and .

Multiply by .

To write as a fraction with a common denominator, multiply by .

To write as a fraction with a common denominator, multiply by .

Write each expression with a common denominator of , by multiplying each by an appropriate factor of .

Multiply and .

Multiply by .

Multiply and .

Multiply by .

Combine the numerators over the common denominator.

Simplify the numerator.

Multiply by .

Subtract from .

Multiply .

Multiply and .

Multiply by .

Combine fractions with similar denominators.

Simplify the expression.

Subtract from .

Divide by .

Add and .

To write as a fraction with a common denominator, multiply by .

Multiply and .

Multiply by .

Combine the numerators over the common denominator.

Add and .

The result can be shown in multiple forms.

Exact Form:

Decimal Form:

Evaluate (1/10)÷(1/5)*1/2+1/8*(4/5-1/2)+(1/8-1/4)