Subtract 6/3 from 28/98
1st number: 28/98, 2nd number: 2 0/3
28/98 - 6/3 is -12/7.
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,
28/98 = 28 × 3/98 × 3 = 84/294 - Likewise, for the 2nd fraction, since 3 × 98 = 294,
6/3 = 6 × 98/3 × 98 = 588/294 - Subtract the two like fractions:
84/294 - 588/294 = 84 - 588/294 = -504/294 - After reducing the fraction, the answer is -12/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/98-6/3 28/98-12/3 84/98-6/3 28/98-18/3 28/98-6/9 28/98-30/3 28/98-6/15 28/98-42/3 28/98-6/21