\frac{ 3 }{ 12 } \%
Evaluate
\frac{1}{400}=0.0025
Factor
\frac{1}{2 ^ {4} \cdot 5 ^ {2}} = 0.0025
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\frac{3}{12\times 100}
Express \frac{\frac{3}{12}}{100} as a single fraction.
\frac{3}{1200}
Multiply 12 and 100 to get 1200.
\frac{1}{400}
Reduce the fraction \frac{3}{1200} to lowest terms by extracting and canceling out 3.
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