Subtract 14/49 from 28/9
1st number: 3 1/9, 2nd number: 14/49
28/9 - 14/49 is 178/63.
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,
28/9 = 28 × 49/9 × 49 = 1372/441 - Likewise, for the 2nd fraction, since 49 × 9 = 441,
14/49 = 14 × 9/49 × 9 = 126/441 - Subtract the two like fractions:
1372/441 - 126/441 = 1372 - 126/441 = 1246/441 - After reducing the fraction, the answer is 178/63
- In mixed form: 252/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/9-14/49 28/9-28/49 28/18-14/49 28/9-14/98 84/9-14/49 28/9-42/49 28/27-14/49 28/9-70/49 28/45-14/49 28/9-98/49 28/63-14/49