Evaluate
\frac{123}{10}=12.3
Factor
\frac{3 \cdot 41}{2 \cdot 5} = 12\frac{3}{10} = 12.3
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\frac{12915}{1050}
Multiply 25 and 42 to get 1050.
\frac{123}{10}
Reduce the fraction \frac{12915}{1050} to lowest terms by extracting and canceling out 105.
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