Answers

Subtract 10/18 from 1/98

1/98 - 10/18 is -481/882.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 98 and 18 is 882
   
   Next, find the equivalent fraction of both fractional numbers with denominator 882
2. For the 1st fraction, since 98 × 9 = 882,
   1/98 = 1 × 9/98 × 9 = 9/882
3. Likewise, for the 2nd fraction, since 18 × 49 = 882,
   10/18 = 10 × 49/18 × 49 = 490/882
4. Subtract the two like fractions:
   9/882 - 490/882 = 9 - 490/882 = -481/882

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