Precalculus Examples

Evaluate 1/(1-1/3)
Step 1
Simplify the denominator.
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Step 1.1
Write as a fraction with a common denominator.
Step 1.2
Combine the numerators over the common denominator.
Step 1.3
Subtract from .
Step 2
Multiply the numerator by the reciprocal of the denominator.
Step 3
Multiply by .
Step 4
The result can be shown in multiple forms.
Exact Form:
Decimal Form:
Mixed Number Form: