Evaluate
\frac{13}{4}=3.25
Factor
\frac{13}{2 ^ {2}} = 3\frac{1}{4} = 3.25
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\frac{276\times 4+1}{4\times 85}
Express \frac{\frac{276\times 4+1}{4}}{85} as a single fraction.
\frac{1104+1}{4\times 85}
Multiply 276 and 4 to get 1104.
\frac{1105}{4\times 85}
Add 1104 and 1 to get 1105.
\frac{1105}{340}
Multiply 4 and 85 to get 340.
\frac{13}{4}
Reduce the fraction \frac{1105}{340} to lowest terms by extracting and canceling out 85.
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