Subtract 1/98 from 2/28
2/28 - 1/98 is 3/49.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 98 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 28 × 7 = 196,
2/28 = 2 × 7/28 × 7 = 14/196 - Likewise, for the 2nd fraction, since 98 × 2 = 196,
1/98 = 1 × 2/98 × 2 = 2/196 - Subtract the two like fractions:
14/196 - 2/196 = 14 - 2/196 = 12/196 - After reducing the fraction, the answer is 3/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/28-1/98 2/28-2/98 2/56-1/98 6/28-1/98 2/28-3/98 2/84-1/98 10/28-1/98 2/28-5/98 14/28-1/98 2/28-7/98