Answers

Subtract 12/63 from 75/98

75/98 - 12/63 is 169/294.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 98 and 63 is 882
   
   Next, find the equivalent fraction of both fractional numbers with denominator 882
2. For the 1st fraction, since 98 × 9 = 882,
   75/98 = 75 × 9/98 × 9 = 675/882
3. Likewise, for the 2nd fraction, since 63 × 14 = 882,
   12/63 = 12 × 14/63 × 14 = 168/882
4. Subtract the two like fractions:
   675/882 - 168/882 = 675 - 168/882 = 507/882
5. After reducing the fraction, the answer is 169/294

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