17 + 60 \% 2 + 3
Evaluate
\frac{106}{5}=21.2
Factor
\frac{2 \cdot 53}{5} = 21\frac{1}{5} = 21.2
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17+\frac{3}{5}\times 2+3
Reduce the fraction \frac{60}{100} to lowest terms by extracting and canceling out 20.
17+\frac{3\times 2}{5}+3
Express \frac{3}{5}\times 2 as a single fraction.
17+\frac{6}{5}+3
Multiply 3 and 2 to get 6.
\frac{85}{5}+\frac{6}{5}+3
Convert 17 to fraction \frac{85}{5}.
\frac{85+6}{5}+3
Since \frac{85}{5} and \frac{6}{5} have the same denominator, add them by adding their numerators.
\frac{91}{5}+3
Add 85 and 6 to get 91.
\frac{91}{5}+\frac{15}{5}
Convert 3 to fraction \frac{15}{5}.
\frac{91+15}{5}
Since \frac{91}{5} and \frac{15}{5} have the same denominator, add them by adding their numerators.
\frac{106}{5}
Add 91 and 15 to get 106.
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}