Enter a problem...
Finite Math Examples
Step 1
Step 1.1
Cancel the common factor.
Step 1.2
Rewrite the expression.
Step 2
Multiply by .
Step 3
Multiply by .
Step 4
Expand the denominator using the FOIL method.
Step 5
Simplify.
Step 6
The result can be shown in multiple forms.
Exact Form:
Decimal Form: