Subtract 98/49 from 49/10
1st number: 4 9/10, 2nd number: 2 0/49
49/10 - 98/49 is 29/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 49 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 10 × 49 = 490,
49/10 = 49 × 49/10 × 49 = 2401/490 - Likewise, for the 2nd fraction, since 49 × 10 = 490,
98/49 = 98 × 10/49 × 10 = 980/490 - Subtract the two like fractions:
2401/490 - 980/490 = 2401 - 980/490 = 1421/490 - After reducing the fraction, the answer is 29/10
- In mixed form: 29/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/10-98/49 49/20-98/49 49/30-98/49 49/50-98/49 49/70-98/49