Evaluate
\frac{1807}{90}\approx 20.077777778
Factor
\frac{13 \cdot 139}{2 \cdot 5 \cdot 3 ^ {2}} = 20\frac{7}{90} = 20.07777777777778
Share
Copied to clipboard
\frac{\frac{1807000}{9}\times 0.01}{100}
Expand \frac{1807}{0.009} by multiplying both numerator and the denominator by 1000.
\frac{\frac{1807000}{9}\times \frac{1}{100}}{100}
Convert decimal number 0.01 to fraction \frac{1}{100}.
\frac{\frac{1807000\times 1}{9\times 100}}{100}
Multiply \frac{1807000}{9} times \frac{1}{100} by multiplying numerator times numerator and denominator times denominator.
\frac{\frac{1807000}{900}}{100}
Do the multiplications in the fraction \frac{1807000\times 1}{9\times 100}.
\frac{\frac{18070}{9}}{100}
Reduce the fraction \frac{1807000}{900} to lowest terms by extracting and canceling out 100.
\frac{18070}{9\times 100}
Express \frac{\frac{18070}{9}}{100} as a single fraction.
\frac{18070}{900}
Multiply 9 and 100 to get 900.
\frac{1807}{90}
Reduce the fraction \frac{18070}{900} to lowest terms by extracting and canceling out 10.
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}