Subtract 6/54 from 1/98
1/98 - 6/54 is -89/882.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 54 is 2646
Next, find the equivalent fraction of both fractional numbers with denominator 2646 - For the 1st fraction, since 98 × 27 = 2646,
1/98 = 1 × 27/98 × 27 = 27/2646 - Likewise, for the 2nd fraction, since 54 × 49 = 2646,
6/54 = 6 × 49/54 × 49 = 294/2646 - Subtract the two like fractions:
27/2646 - 294/2646 = 27 - 294/2646 = -267/2646 - After reducing the fraction, the answer is -89/882
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/98-6/54 1/98-12/54 3/98-6/54 1/98-18/54 5/98-6/54 1/98-30/54 7/98-6/54 1/98-42/54