Evaluate
2063.75
Factor
\frac{5 \cdot 13 \cdot 127}{2 ^ {2}} = 2063\frac{3}{4} = 2063.75
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\left(6.25+4.5+4.5+2.5+7+3.5+3.5\right)\times 65
Add 2.5 and 3.75 to get 6.25.
\left(10.75+4.5+2.5+7+3.5+3.5\right)\times 65
Add 6.25 and 4.5 to get 10.75.
\left(15.25+2.5+7+3.5+3.5\right)\times 65
Add 10.75 and 4.5 to get 15.25.
\left(17.75+7+3.5+3.5\right)\times 65
Add 15.25 and 2.5 to get 17.75.
\left(24.75+3.5+3.5\right)\times 65
Add 17.75 and 7 to get 24.75.
\left(28.25+3.5\right)\times 65
Add 24.75 and 3.5 to get 28.25.
31.75\times 65
Add 28.25 and 3.5 to get 31.75.
2063.75
Multiply 31.75 and 65 to get 2063.75.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
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
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}