Evaluate
-\frac{50}{7}\approx -7.142857143
Factor
-\frac{50}{7} = -7\frac{1}{7} = -7.142857142857143
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\frac{-2800}{392}
Expand \frac{-28}{3.92} by multiplying both numerator and the denominator by 100.
-\frac{50}{7}
Reduce the fraction \frac{-2800}{392} to lowest terms by extracting and canceling out 56.
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