Subtract 56/18 from 49/4
1st number: 12 1/4, 2nd number: 3 2/18
49/4 - 56/18 is 329/36.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 18 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 4 × 9 = 36,
49/4 = 49 × 9/4 × 9 = 441/36 - Likewise, for the 2nd fraction, since 18 × 2 = 36,
56/18 = 56 × 2/18 × 2 = 112/36 - Subtract the two like fractions:
441/36 - 112/36 = 441 - 112/36 = 329/36 - In mixed form: 95/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/4-56/18 49/8-56/18 49/4-56/36 49/12-56/18 49/4-56/54 49/20-56/18 49/4-56/90 49/28-56/18