Evaluate
47.43
Factor
\frac{17 \cdot 31 \cdot 3 ^ {2}}{2 ^ {2} \cdot 5 ^ {2}} = 47\frac{43}{100} = 47.43
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13.7-6.27+28+12
Add 7.9 and 5.8 to get 13.7.
7.43+28+12
Subtract 6.27 from 13.7 to get 7.43.
35.43+12
Add 7.43 and 28 to get 35.43.
47.43
Add 35.43 and 12 to get 47.43.
Examples
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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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