Answers

Subtract 4/98 from 7/42

7/42 - 4/98 is 37/294.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 42 and 98 is 294
   
   Next, find the equivalent fraction of both fractional numbers with denominator 294
2. For the 1st fraction, since 42 × 7 = 294,
   7/42 = 7 × 7/42 × 7 = 49/294
3. Likewise, for the 2nd fraction, since 98 × 3 = 294,
   4/98 = 4 × 3/98 × 3 = 12/294
4. Subtract the two like fractions:
   49/294 - 12/294 = 49 - 12/294 = 37/294

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