Evaluate
1783.85
Factor
\frac{35677}{5 \cdot 2 ^ {2}} = 1783\frac{17}{20} = 1783.85
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\frac{2677}{30}\times \frac{3}{2}+375+500+775
Convert decimal number 1.5 to fraction \frac{15}{10}. Reduce the fraction \frac{15}{10} to lowest terms by extracting and canceling out 5.
\frac{2677\times 3}{30\times 2}+375+500+775
Multiply \frac{2677}{30} times \frac{3}{2} by multiplying numerator times numerator and denominator times denominator.
\frac{8031}{60}+375+500+775
Do the multiplications in the fraction \frac{2677\times 3}{30\times 2}.
\frac{2677}{20}+375+500+775
Reduce the fraction \frac{8031}{60} to lowest terms by extracting and canceling out 3.
\frac{2677}{20}+\frac{7500}{20}+500+775
Convert 375 to fraction \frac{7500}{20}.
\frac{2677+7500}{20}+500+775
Since \frac{2677}{20} and \frac{7500}{20} have the same denominator, add them by adding their numerators.
\frac{10177}{20}+500+775
Add 2677 and 7500 to get 10177.
\frac{10177}{20}+\frac{10000}{20}+775
Convert 500 to fraction \frac{10000}{20}.
\frac{10177+10000}{20}+775
Since \frac{10177}{20} and \frac{10000}{20} have the same denominator, add them by adding their numerators.
\frac{20177}{20}+775
Add 10177 and 10000 to get 20177.
\frac{20177}{20}+\frac{15500}{20}
Convert 775 to fraction \frac{15500}{20}.
\frac{20177+15500}{20}
Since \frac{20177}{20} and \frac{15500}{20} have the same denominator, add them by adding their numerators.
\frac{35677}{20}
Add 20177 and 15500 to get 35677.
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}