Evaluate
\frac{143}{18}\approx 7.944444444
Factor
\frac{11 \cdot 13}{2 \cdot 3 ^ {2}} = 7\frac{17}{18} = 7.944444444444445
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\frac{4004}{504}
Multiply 143 and 28 to get 4004.
\frac{143}{18}
Reduce the fraction \frac{4004}{504} to lowest terms by extracting and canceling out 28.
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