Evaluate
\frac{46}{5}=9.2
Factor
\frac{2 \cdot 23}{5} = 9\frac{1}{5} = 9.2
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\sqrt{\frac{25+11}{25}}+3\sqrt{\frac{7\times 9+1}{9}}-0\times 6\sqrt{3025}
Multiply 1 and 25 to get 25.
\sqrt{\frac{36}{25}}+3\sqrt{\frac{7\times 9+1}{9}}-0\times 6\sqrt{3025}
Add 25 and 11 to get 36.
\frac{6}{5}+3\sqrt{\frac{7\times 9+1}{9}}-0\times 6\sqrt{3025}
Rewrite the square root of the division \frac{36}{25} as the division of square roots \frac{\sqrt{36}}{\sqrt{25}}. Take the square root of both numerator and denominator.
\frac{6}{5}+3\sqrt{\frac{63+1}{9}}-0\times 6\sqrt{3025}
Multiply 7 and 9 to get 63.
\frac{6}{5}+3\sqrt{\frac{64}{9}}-0\times 6\sqrt{3025}
Add 63 and 1 to get 64.
\frac{6}{5}+3\times \frac{8}{3}-0\times 6\sqrt{3025}
Rewrite the square root of the division \frac{64}{9} as the division of square roots \frac{\sqrt{64}}{\sqrt{9}}. Take the square root of both numerator and denominator.
\frac{6}{5}+8-0\times 6\sqrt{3025}
Cancel out 3 and 3.
\frac{6}{5}+\frac{40}{5}-0\times 6\sqrt{3025}
Convert 8 to fraction \frac{40}{5}.
\frac{6+40}{5}-0\times 6\sqrt{3025}
Since \frac{6}{5} and \frac{40}{5} have the same denominator, add them by adding their numerators.
\frac{46}{5}-0\times 6\sqrt{3025}
Add 6 and 40 to get 46.
\frac{46}{5}-0\sqrt{3025}
Multiply 0 and 6 to get 0.
\frac{46}{5}-0\times 55
Calculate the square root of 3025 and get 55.
\frac{46}{5}-0
Multiply 0 and 55 to get 0.
\frac{46}{5}
Subtract 0 from \frac{46}{5} to get \frac{46}{5}.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
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}