Subtract 48/10 from 49/98
1st number: 49/98, 2nd number: 4 8/10
49/98 - 48/10 is -43/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 10 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 98 × 5 = 490,
49/98 = 49 × 5/98 × 5 = 245/490 - Likewise, for the 2nd fraction, since 10 × 49 = 490,
48/10 = 48 × 49/10 × 49 = 2352/490 - Subtract the two like fractions:
245/490 - 2352/490 = 245 - 2352/490 = -2107/490 - After reducing the fraction, the answer is -43/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 49/98-96/10 49/98-48/20 49/98-48/30 49/98-48/50 49/98-48/70