Evaluate
\frac{63}{38600}\approx 0.001632124
Factor
\frac{7 \cdot 3 ^ {2}}{193 \cdot 2 ^ {3} \cdot 5 ^ {2}} = 0.0016321243523316062
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\frac{157.5}{96500}
Multiply 2.5 and 63 to get 157.5.
\frac{1575}{965000}
Expand \frac{157.5}{96500} by multiplying both numerator and the denominator by 10.
\frac{63}{38600}
Reduce the fraction \frac{1575}{965000} to lowest terms by extracting and canceling out 25.
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