Solve for C
C=\frac{23}{47}\approx 0.489361702
Assign C
C≔\frac{23}{47}
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C=\frac{\frac{10}{5}-\frac{4}{5}+\frac{1}{3}}{2+\frac{4}{5}+\frac{1}{3}}
Convert 2 to fraction \frac{10}{5}.
C=\frac{\frac{10-4}{5}+\frac{1}{3}}{2+\frac{4}{5}+\frac{1}{3}}
Since \frac{10}{5} and \frac{4}{5} have the same denominator, subtract them by subtracting their numerators.
C=\frac{\frac{6}{5}+\frac{1}{3}}{2+\frac{4}{5}+\frac{1}{3}}
Subtract 4 from 10 to get 6.
C=\frac{\frac{18}{15}+\frac{5}{15}}{2+\frac{4}{5}+\frac{1}{3}}
Least common multiple of 5 and 3 is 15. Convert \frac{6}{5} and \frac{1}{3} to fractions with denominator 15.
C=\frac{\frac{18+5}{15}}{2+\frac{4}{5}+\frac{1}{3}}
Since \frac{18}{15} and \frac{5}{15} have the same denominator, add them by adding their numerators.
C=\frac{\frac{23}{15}}{2+\frac{4}{5}+\frac{1}{3}}
Add 18 and 5 to get 23.
C=\frac{\frac{23}{15}}{\frac{10}{5}+\frac{4}{5}+\frac{1}{3}}
Convert 2 to fraction \frac{10}{5}.
C=\frac{\frac{23}{15}}{\frac{10+4}{5}+\frac{1}{3}}
Since \frac{10}{5} and \frac{4}{5} have the same denominator, add them by adding their numerators.
C=\frac{\frac{23}{15}}{\frac{14}{5}+\frac{1}{3}}
Add 10 and 4 to get 14.
C=\frac{\frac{23}{15}}{\frac{42}{15}+\frac{5}{15}}
Least common multiple of 5 and 3 is 15. Convert \frac{14}{5} and \frac{1}{3} to fractions with denominator 15.
C=\frac{\frac{23}{15}}{\frac{42+5}{15}}
Since \frac{42}{15} and \frac{5}{15} have the same denominator, add them by adding their numerators.
C=\frac{\frac{23}{15}}{\frac{47}{15}}
Add 42 and 5 to get 47.
C=\frac{23}{15}\times \frac{15}{47}
Divide \frac{23}{15} by \frac{47}{15} by multiplying \frac{23}{15} by the reciprocal of \frac{47}{15}.
C=\frac{23\times 15}{15\times 47}
Multiply \frac{23}{15} times \frac{15}{47} by multiplying numerator times numerator and denominator times denominator.
C=\frac{23}{47}
Cancel out 15 in both numerator and denominator.
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}