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\frac{102-128}{-456+198+232}
Subtract 106 from 208 to get 102.
\frac{-26}{-456+198+232}
Subtract 128 from 102 to get -26.
\frac{-26}{-258+232}
Add -456 and 198 to get -258.
\frac{-26}{-26}
Add -258 and 232 to get -26.
1
Divide -26 by -26 to get 1.
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