Subtract 35/49 from 2/9
2/9 - 35/49 is -31/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 49 is 441
Next, find the equivalent fraction of both fractional numbers with denominator 441 - For the 1st fraction, since 9 × 49 = 441,
2/9 = 2 × 49/9 × 49 = 98/441 - Likewise, for the 2nd fraction, since 49 × 9 = 441,
35/49 = 35 × 9/49 × 9 = 315/441 - Subtract the two like fractions:
98/441 - 315/441 = 98 - 315/441 = -217/441 - After reducing the fraction, the answer is -31/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/9-35/49 2/9-70/49 2/18-35/49 2/9-35/98 6/9-35/49 2/27-35/49 10/9-35/49 2/45-35/49 14/9-35/49 2/63-35/49