Evaluate
\frac{3}{637}\approx 0.004709576
Factor
\frac{3}{13 \cdot 7 ^ {2}} = 0.004709576138147566
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\frac{3}{6.37\times 10^{2}}
Cancel out 10^{8} in both numerator and denominator.
\frac{3}{6.37\times 100}
Calculate 10 to the power of 2 and get 100.
\frac{3}{637}
Multiply 6.37 and 100 to get 637.
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