Evaluate
\frac{51}{25}=2.04
Factor
\frac{3 \cdot 17}{5 ^ {2}} = 2\frac{1}{25} = 2.04
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2+\frac{1}{25}
Reduce the fraction \frac{40}{1000} to lowest terms by extracting and canceling out 40.
\frac{50}{25}+\frac{1}{25}
Convert 2 to fraction \frac{50}{25}.
\frac{50+1}{25}
Since \frac{50}{25} and \frac{1}{25} have the same denominator, add them by adding their numerators.
\frac{51}{25}
Add 50 and 1 to get 51.
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
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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