Evaluate
\frac{4925}{8}=615.625
Factor
\frac{5 ^ {2} \cdot 197}{2 ^ {3}} = 615\frac{5}{8} = 615.625
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\frac{700+715+145+765+906+652+167+875}{8}
Multiply 140 and 5 to get 700. Multiply 143 and 5 to get 715. Multiply 153 and 5 to get 765. Multiply 151 and 6 to get 906. Multiply 163 and 4 to get 652. Multiply 175 and 5 to get 875.
\frac{1415+145+765+906+652+167+875}{8}
Add 700 and 715 to get 1415.
\frac{1560+765+906+652+167+875}{8}
Add 1415 and 145 to get 1560.
\frac{2325+906+652+167+875}{8}
Add 1560 and 765 to get 2325.
\frac{3231+652+167+875}{8}
Add 2325 and 906 to get 3231.
\frac{3883+167+875}{8}
Add 3231 and 652 to get 3883.
\frac{4050+875}{8}
Add 3883 and 167 to get 4050.
\frac{4925}{8}
Add 4050 and 875 to get 4925.
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}