Evaluate
\frac{39}{28}\approx 1.392857143
Factor
\frac{3 \cdot 13}{2 ^ {2} \cdot 7} = 1\frac{11}{28} = 1.3928571428571428
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\frac{78}{7\times 8}
Express \frac{\frac{78}{7}}{8} as a single fraction.
\frac{78}{56}
Multiply 7 and 8 to get 56.
\frac{39}{28}
Reduce the fraction \frac{78}{56} to lowest terms by extracting and canceling out 2.
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