Subtract 9/98 from 4/27
4/27 - 9/98 is 149/2646.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 98 is 2646
Next, find the equivalent fraction of both fractional numbers with denominator 2646 - For the 1st fraction, since 27 × 98 = 2646,
4/27 = 4 × 98/27 × 98 = 392/2646 - Likewise, for the 2nd fraction, since 98 × 27 = 2646,
9/98 = 9 × 27/98 × 27 = 243/2646 - Subtract the two like fractions:
392/2646 - 243/2646 = 392 - 243/2646 = 149/2646
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/27-9/98 4/27-18/98 4/54-9/98 12/27-9/98 4/27-27/98 4/81-9/98 20/27-9/98 4/27-45/98 28/27-9/98 4/27-63/98