Subtract 49/18 from 2/98
1st number: 2/98, 2nd number: 2 13/18
2/98 - 49/18 is -2383/882.
Steps for subtracting fractions
- 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 - For the 1st fraction, since 98 × 9 = 882,
2/98 = 2 × 9/98 × 9 = 18/882 - Likewise, for the 2nd fraction, since 18 × 49 = 882,
49/18 = 49 × 49/18 × 49 = 2401/882 - Subtract the two like fractions:
18/882 - 2401/882 = 18 - 2401/882 = -2383/882
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/98-49/18 2/98-98/18 2/98-49/36 6/98-49/18 2/98-49/54 10/98-49/18 2/98-49/90 14/98-49/18