Subtract 30/98 from 49/18
1st number: 2 13/18, 2nd number: 30/98
49/18 - 30/98 is 2131/882.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 98 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 18 × 49 = 882,
49/18 = 49 × 49/18 × 49 = 2401/882 - Likewise, for the 2nd fraction, since 98 × 9 = 882,
30/98 = 30 × 9/98 × 9 = 270/882 - Subtract the two like fractions:
2401/882 - 270/882 = 2401 - 270/882 = 2131/882 - In mixed form: 2367/882
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/18-30/98 49/18-60/98 49/36-30/98 49/18-90/98 49/54-30/98 49/90-30/98