Evaluate
0.39672
Factor
\frac{19 \cdot 29 \cdot 3 ^ {2}}{2 ^ {2} \cdot 5 ^ {5}} = 0.39672
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\frac{3.42\times 0.348}{3}
Multiply 1.71 and 2 to get 3.42.
\frac{1.19016}{3}
Multiply 3.42 and 0.348 to get 1.19016.
\frac{119016}{300000}
Expand \frac{1.19016}{3} by multiplying both numerator and the denominator by 100000.
\frac{4959}{12500}
Reduce the fraction \frac{119016}{300000} to lowest terms by extracting and canceling out 24.
Examples
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Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
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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