Subtract 6/98 from 2/10
2/10 - 6/98 is 34/245.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 98 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 10 × 49 = 490,
2/10 = 2 × 49/10 × 49 = 98/490 - Likewise, for the 2nd fraction, since 98 × 5 = 490,
6/98 = 6 × 5/98 × 5 = 30/490 - Subtract the two like fractions:
98/490 - 30/490 = 98 - 30/490 = 68/490 - After reducing the fraction, the answer is 34/245
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/10-6/98 2/10-12/98 2/20-6/98 6/10-6/98 2/10-18/98 2/30-6/98 2/10-30/98 2/50-6/98 14/10-6/98 2/10-42/98 2/70-6/98