Evaluate
\frac{490}{23}\approx 21.304347826
Factor
\frac{2 \cdot 5 \cdot 7 ^ {2}}{23} = 21\frac{7}{23} = 21.304347826086957
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\frac{49}{230}\times 100
Expand \frac{0.49}{2.3} by multiplying both numerator and the denominator by 100.
\frac{49\times 100}{230}
Express \frac{49}{230}\times 100 as a single fraction.
\frac{4900}{230}
Multiply 49 and 100 to get 4900.
\frac{490}{23}
Reduce the fraction \frac{4900}{230} to lowest terms by extracting and canceling out 10.
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