Answers

Subtract 2/98 from 9/63

9/63 - 2/98 is 6/49.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 98 is 882
   
   Next, find the equivalent fraction of both fractional numbers with denominator 882
2. For the 1st fraction, since 63 × 14 = 882,
   9/63 = 9 × 14/63 × 14 = 126/882
3. Likewise, for the 2nd fraction, since 98 × 9 = 882,
   2/98 = 2 × 9/98 × 9 = 18/882
4. Subtract the two like fractions:
   126/882 - 18/882 = 126 - 18/882 = 108/882
5. After reducing the fraction, the answer is 6/49

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