Basic Math Examples

Evaluate (1/47)/(2^47)-2
Step 1
Simplify each term.
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Step 1.1
Multiply the numerator by the reciprocal of the denominator.
Step 1.2
Combine.
Step 1.3
Multiply by .
Step 1.4
Raise to the power of .
Step 1.5
Multiply by .
Step 2
To write as a fraction with a common denominator, multiply by .
Step 3
Combine and .
Step 4
Combine the numerators over the common denominator.
Step 5
Simplify the numerator.
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Step 5.1
Multiply by .
Step 5.2
Subtract from .
Step 6
Move the negative in front of the fraction.
Step 7
The result can be shown in multiple forms.
Exact Form:
Decimal Form: