Factor out of .

Factor out of .

Cancel the common factor.

Rewrite the expression.

Combine and .

Multiply by .

Factor out of .

Factor out of .

Cancel the common factor.

Rewrite the expression.

Combine and .

Multiply by .

Factor out of .

Factor out of .

Cancel the common factor.

Rewrite the expression.

Combine and .

Multiply by .

Combine the numerators over the common denominator.

Add and .

Combine the numerators over the common denominator.

Add and .

Factor 13/35*(900)+19/35*(1800)+3/35*(2150)