Evaluate
-\frac{8129}{1552642}\approx -0.005235592
Factor
-\frac{8129}{1552642} = -0.005235591978060622
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\frac{2245}{1552642}-\frac{10374}{1552642}
Least common multiple of 3458 and 449 is 1552642. Convert \frac{5}{3458} and \frac{3}{449} to fractions with denominator 1552642.
\frac{2245-10374}{1552642}
Since \frac{2245}{1552642} and \frac{10374}{1552642} have the same denominator, subtract them by subtracting their numerators.
-\frac{8129}{1552642}
Subtract 10374 from 2245 to get -8129.
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