Evaluate
\frac{100}{161}\approx 0.621118012
Factor
\frac{2 ^ {2} \cdot 5 ^ {2}}{7 \cdot 23} = 0.6211180124223602
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\frac{20\times 45}{3\times 21\times 23}
Add 40 and 5 to get 45.
\frac{900}{3\times 21\times 23}
Multiply 20 and 45 to get 900.
\frac{900}{63\times 23}
Multiply 3 and 21 to get 63.
\frac{900}{1449}
Multiply 63 and 23 to get 1449.
\frac{100}{161}
Reduce the fraction \frac{900}{1449} to lowest terms by extracting and canceling out 9.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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