Evaluate
\frac{107}{21}\approx 5.095238095
Factor
\frac{107}{3 \cdot 7} = 5\frac{2}{21} = 5.095238095238095
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\frac{7\times 2}{3}+\frac{3}{7}
Express 7\times \frac{2}{3} as a single fraction.
\frac{14}{3}+\frac{3}{7}
Multiply 7 and 2 to get 14.
\frac{98}{21}+\frac{9}{21}
Least common multiple of 3 and 7 is 21. Convert \frac{14}{3} and \frac{3}{7} to fractions with denominator 21.
\frac{98+9}{21}
Since \frac{98}{21} and \frac{9}{21} have the same denominator, add them by adding their numerators.
\frac{107}{21}
Add 98 and 9 to get 107.
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Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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