Subtract 98/9 from 3/98
1st number: 3/98, 2nd number: 10 8/9
3/98 - 98/9 is -9577/882.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 9 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 98 × 9 = 882,
3/98 = 3 × 9/98 × 9 = 27/882 - Likewise, for the 2nd fraction, since 9 × 98 = 882,
98/9 = 98 × 98/9 × 98 = 9604/882 - Subtract the two like fractions:
27/882 - 9604/882 = 27 - 9604/882 = -9577/882
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/98-98/9 3/98-98/18 9/98-98/9 3/98-98/27 15/98-98/9 3/98-98/45 21/98-98/9 3/98-98/63