Enter a problem...
Finite Math Examples
Step 1
Step 1.1
Factor out of .
Step 1.2
Cancel the common factors.
Step 1.2.1
Factor out of .
Step 1.2.2
Cancel the common factor.
Step 1.2.3
Rewrite the expression.
Step 2
Step 2.1
Factor out of .
Step 2.2
Cancel the common factors.
Step 2.2.1
Factor out of .
Step 2.2.2
Cancel the common factor.
Step 2.2.3
Rewrite the expression.
Step 3
Multiply the numerator by the reciprocal of the denominator.
Step 4
Step 4.1
Write as a fraction with a common denominator.
Step 4.2
Combine the numerators over the common denominator.
Step 4.3
Subtract from .
Step 5
Multiply the numerator by the reciprocal of the denominator.
Step 6
Multiply by .
Step 7
Step 7.1
Cancel the common factor.
Step 7.2
Rewrite the expression.
Step 8
Combine and .
Step 9
The result can be shown in multiple forms.
Exact Form:
Decimal Form: