Subtract 7/98 from 8/14
8/14 - 7/98 is 1/2.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 98 is 98
Next, find the equivalent fraction of both fractional numbers with denominator 98 - For the 1st fraction, since 14 × 7 = 98,
8/14 = 8 × 7/14 × 7 = 56/98 - Likewise, for the 2nd fraction, since 98 × 1 = 98,
7/98 = 7 × 1/98 × 1 = 7/98 - Subtract the two like fractions:
56/98 - 7/98 = 56 - 7/98 = 49/98 - After reducing the fraction, the answer is 1/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/14-7/98 8/14-14/98 8/28-7/98 24/14-7/98 8/14-21/98 8/42-7/98 40/14-7/98 8/14-35/98 8/70-7/98 56/14-7/98 8/14-49/98 8/98-7/98