Subtract 2/9 from 54/49
1st number: 1 5/49, 2nd number: 2/9
54/49 - 2/9 is 388/441.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 9 is 441
Next, find the equivalent fraction of both fractional numbers with denominator 441 - For the 1st fraction, since 49 × 9 = 441,
54/49 = 54 × 9/49 × 9 = 486/441 - Likewise, for the 2nd fraction, since 9 × 49 = 441,
2/9 = 2 × 49/9 × 49 = 98/441 - Subtract the two like fractions:
486/441 - 98/441 = 486 - 98/441 = 388/441
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/49-4/9 54/98-2/9 54/49-2/18 54/49-6/9 54/49-2/27 54/49-10/9 54/49-2/45 54/49-14/9 54/49-2/63