Evaluate
\frac{43750}{1681}\approx 26.026174896
Factor
\frac{2 \cdot 7 \cdot 5 ^ {5}}{41 ^ {2}} = 26\frac{44}{1681} = 26.026174895895302
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\frac{70}{2.6896}
Multiply 1.64 and 1.64 to get 2.6896.
\frac{700000}{26896}
Expand \frac{70}{2.6896} by multiplying both numerator and the denominator by 10000.
\frac{43750}{1681}
Reduce the fraction \frac{700000}{26896} to lowest terms by extracting and canceling out 16.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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y = 3x + 4
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Matrix
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Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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