Evaluate
\frac{187}{60}\approx 3.116666667
Factor
\frac{11 \cdot 17}{2 ^ {2} \cdot 3 \cdot 5} = 3\frac{7}{60} = 3.1166666666666667
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\frac{172+75-60}{60}
Add 12 and 160 to get 172.
\frac{247-60}{60}
Add 172 and 75 to get 247.
\frac{187}{60}
Subtract 60 from 247 to get 187.
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