Evaluate
\frac{21}{625}=0.0336
Factor
\frac{3 \cdot 7}{5 ^ {4}} = 0.0336
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\frac{1}{125}+\frac{256}{10000}
Reduce the fraction \frac{8}{1000} to lowest terms by extracting and canceling out 8.
\frac{1}{125}+\frac{16}{625}
Reduce the fraction \frac{256}{10000} to lowest terms by extracting and canceling out 16.
\frac{5}{625}+\frac{16}{625}
Least common multiple of 125 and 625 is 625. Convert \frac{1}{125} and \frac{16}{625} to fractions with denominator 625.
\frac{5+16}{625}
Since \frac{5}{625} and \frac{16}{625} have the same denominator, add them by adding their numerators.
\frac{21}{625}
Add 5 and 16 to get 21.
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y = 3x + 4
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Matrix
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Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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