Subtract 4/3 from 15/98
1st number: 15/98, 2nd number: 1 1/3
15/98 - 4/3 is -347/294.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 3 is 294
Next, find the equivalent fraction of both fractional numbers with denominator 294 - For the 1st fraction, since 98 × 3 = 294,
15/98 = 15 × 3/98 × 3 = 45/294 - Likewise, for the 2nd fraction, since 3 × 98 = 294,
4/3 = 4 × 98/3 × 98 = 392/294 - Subtract the two like fractions:
45/294 - 392/294 = 45 - 392/294 = -347/294
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/98-4/3 15/98-8/3 15/98-4/6 45/98-4/3 15/98-12/3 15/98-4/9 75/98-4/3 15/98-20/3 15/98-4/15 15/98-28/3 15/98-4/21