43 \times 10+12 \% 10
Evaluate
\frac{2156}{5}=431.2
Factor
\frac{2 ^ {2} \cdot 7 ^ {2} \cdot 11}{5} = 431\frac{1}{5} = 431.2
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430+\frac{12}{100}\times 10
Multiply 43 and 10 to get 430.
430+\frac{3}{25}\times 10
Reduce the fraction \frac{12}{100} to lowest terms by extracting and canceling out 4.
430+\frac{3\times 10}{25}
Express \frac{3}{25}\times 10 as a single fraction.
430+\frac{30}{25}
Multiply 3 and 10 to get 30.
430+\frac{6}{5}
Reduce the fraction \frac{30}{25} to lowest terms by extracting and canceling out 5.
\frac{2150}{5}+\frac{6}{5}
Convert 430 to fraction \frac{2150}{5}.
\frac{2150+6}{5}
Since \frac{2150}{5} and \frac{6}{5} have the same denominator, add them by adding their numerators.
\frac{2156}{5}
Add 2150 and 6 to get 2156.
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}