Subtract 35/21 from 3/98
1st number: 3/98, 2nd number: 1 14/21
3/98 - 35/21 is -481/294.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 21 is 294
Next, find the equivalent fraction of both fractional numbers with denominator 294 - For the 1st fraction, since 98 × 3 = 294,
3/98 = 3 × 3/98 × 3 = 9/294 - Likewise, for the 2nd fraction, since 21 × 14 = 294,
35/21 = 35 × 14/21 × 14 = 490/294 - Subtract the two like fractions:
9/294 - 490/294 = 9 - 490/294 = -481/294
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