Evaluate
\frac{57}{25e^{\frac{5}{12}}}\approx 1.503068637
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2.28e^{-\frac{1.6}{3.84}}
Multiply 1 and 1.6 to get 1.6.
2.28e^{-\frac{160}{384}}
Expand \frac{1.6}{3.84} by multiplying both numerator and the denominator by 100.
2.28e^{-\frac{5}{12}}
Reduce the fraction \frac{160}{384} to lowest terms by extracting and canceling out 32.
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