Evaluate
\frac{1}{64}=0.015625
Factor
\frac{1}{2 ^ {6}} = 0.015625
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\frac{32}{64}-\frac{31}{64}
Least common multiple of 2 and 64 is 64. Convert \frac{1}{2} and \frac{31}{64} to fractions with denominator 64.
\frac{32-31}{64}
Since \frac{32}{64} and \frac{31}{64} have the same denominator, subtract them by subtracting their numerators.
\frac{1}{64}
Subtract 31 from 32 to get 1.
Examples
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Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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