Subtract 8/98 from 3/4
3/4 - 8/98 is 131/196.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 98 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 4 × 49 = 196,
3/4 = 3 × 49/4 × 49 = 147/196 - Likewise, for the 2nd fraction, since 98 × 2 = 196,
8/98 = 8 × 2/98 × 2 = 16/196 - Subtract the two like fractions:
147/196 - 16/196 = 147 - 16/196 = 131/196
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/4-8/98 3/4-16/98 3/8-8/98 9/4-8/98 3/4-24/98 3/12-8/98 15/4-8/98 3/4-40/98 3/20-8/98 21/4-8/98 3/4-56/98 3/28-8/98