Evaluate
\frac{699}{2200}\approx 0.317727273
Factor
\frac{3 \cdot 233}{11 \cdot 2 ^ {3} \cdot 5 ^ {2}} = 0.31772727272727275
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0.05\times \frac{60}{66}\times 6.99
Expand \frac{6}{6.6} by multiplying both numerator and the denominator by 10.
0.05\times \frac{10}{11}\times 6.99
Reduce the fraction \frac{60}{66} to lowest terms by extracting and canceling out 6.
\frac{1}{20}\times \frac{10}{11}\times 6.99
Convert decimal number 0.05 to fraction \frac{5}{100}. Reduce the fraction \frac{5}{100} to lowest terms by extracting and canceling out 5.
\frac{1\times 10}{20\times 11}\times 6.99
Multiply \frac{1}{20} times \frac{10}{11} by multiplying numerator times numerator and denominator times denominator.
\frac{10}{220}\times 6.99
Do the multiplications in the fraction \frac{1\times 10}{20\times 11}.
\frac{1}{22}\times 6.99
Reduce the fraction \frac{10}{220} to lowest terms by extracting and canceling out 10.
\frac{1}{22}\times \frac{699}{100}
Convert decimal number 6.99 to fraction \frac{699}{100}.
\frac{1\times 699}{22\times 100}
Multiply \frac{1}{22} times \frac{699}{100} by multiplying numerator times numerator and denominator times denominator.
\frac{699}{2200}
Do the multiplications in the fraction \frac{1\times 699}{22\times 100}.
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}