Multiply by .

Combine.

Multiply by .

Combine.

Multiply by .

Reorder the factors of .

Multiply by .

Combine fractions with similar denominators.

Multiply.

Multiply by .

Multiply by .

Add and .

Add and .

Factor out of .

Cancel the common factors.

Factor out of .

Cancel the common factor.

Rewrite the expression.

The result can be shown in multiple forms.

Exact Form:

Decimal Form:

Mixed Number Form:

Evaluate 7/3+9/15+7/5