Evaluate
\frac{5132755}{30776}\approx 166.777846374
Factor
\frac{5 \cdot 19 \cdot 97 \cdot 557}{3847 \cdot 2 ^ {3}} = 166\frac{23939}{30776} = 166.77784637379776
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\frac{485\left(1+0.114\right)}{\frac{0.3}{0.114}+\frac{0.114}{0.3}+2\times 0.114}
Multiply 2 and 242.5 to get 485.
\frac{485\times 1.114}{\frac{0.3}{0.114}+\frac{0.114}{0.3}+2\times 0.114}
Add 1 and 0.114 to get 1.114.
\frac{540.29}{\frac{0.3}{0.114}+\frac{0.114}{0.3}+2\times 0.114}
Multiply 485 and 1.114 to get 540.29.
\frac{540.29}{\frac{300}{114}+\frac{0.114}{0.3}+2\times 0.114}
Expand \frac{0.3}{0.114} by multiplying both numerator and the denominator by 1000.
\frac{540.29}{\frac{50}{19}+\frac{0.114}{0.3}+2\times 0.114}
Reduce the fraction \frac{300}{114} to lowest terms by extracting and canceling out 6.
\frac{540.29}{\frac{50}{19}+\frac{114}{300}+2\times 0.114}
Expand \frac{0.114}{0.3} by multiplying both numerator and the denominator by 1000.
\frac{540.29}{\frac{50}{19}+\frac{19}{50}+2\times 0.114}
Reduce the fraction \frac{114}{300} to lowest terms by extracting and canceling out 6.
\frac{540.29}{\frac{2500}{950}+\frac{361}{950}+2\times 0.114}
Least common multiple of 19 and 50 is 950. Convert \frac{50}{19} and \frac{19}{50} to fractions with denominator 950.
\frac{540.29}{\frac{2500+361}{950}+2\times 0.114}
Since \frac{2500}{950} and \frac{361}{950} have the same denominator, add them by adding their numerators.
\frac{540.29}{\frac{2861}{950}+2\times 0.114}
Add 2500 and 361 to get 2861.
\frac{540.29}{\frac{2861}{950}+0.228}
Multiply 2 and 0.114 to get 0.228.
\frac{540.29}{\frac{2861}{950}+\frac{57}{250}}
Convert decimal number 0.228 to fraction \frac{228}{1000}. Reduce the fraction \frac{228}{1000} to lowest terms by extracting and canceling out 4.
\frac{540.29}{\frac{14305}{4750}+\frac{1083}{4750}}
Least common multiple of 950 and 250 is 4750. Convert \frac{2861}{950} and \frac{57}{250} to fractions with denominator 4750.
\frac{540.29}{\frac{14305+1083}{4750}}
Since \frac{14305}{4750} and \frac{1083}{4750} have the same denominator, add them by adding their numerators.
\frac{540.29}{\frac{15388}{4750}}
Add 14305 and 1083 to get 15388.
\frac{540.29}{\frac{7694}{2375}}
Reduce the fraction \frac{15388}{4750} to lowest terms by extracting and canceling out 2.
540.29\times \frac{2375}{7694}
Divide 540.29 by \frac{7694}{2375} by multiplying 540.29 by the reciprocal of \frac{7694}{2375}.
\frac{54029}{100}\times \frac{2375}{7694}
Convert decimal number 540.29 to fraction \frac{54029}{100}.
\frac{54029\times 2375}{100\times 7694}
Multiply \frac{54029}{100} times \frac{2375}{7694} by multiplying numerator times numerator and denominator times denominator.
\frac{128318875}{769400}
Do the multiplications in the fraction \frac{54029\times 2375}{100\times 7694}.
\frac{5132755}{30776}
Reduce the fraction \frac{128318875}{769400} to lowest terms by extracting and canceling out 25.
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{ x } ^ { 2 } - 4 x - 5 = 0
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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}