Evaluate
\frac{90}{7}\approx 12.857142857
Factor
\frac{2 \cdot 3 ^ {2} \cdot 5}{7} = 12\frac{6}{7} = 12.857142857142858
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\frac{540}{42}
Add 372 and 168 to get 540.
\frac{90}{7}
Reduce the fraction \frac{540}{42} to lowest terms by extracting and canceling out 6.
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