Subtract 49/56 from 30/9
1st number: 3 3/9, 2nd number: 49/56
30/9 - 49/56 is 59/24.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 56 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 9 × 56 = 504,
30/9 = 30 × 56/9 × 56 = 1680/504 - Likewise, for the 2nd fraction, since 56 × 9 = 504,
49/56 = 49 × 9/56 × 9 = 441/504 - Subtract the two like fractions:
1680/504 - 441/504 = 1680 - 441/504 = 1239/504 - After reducing the fraction, the answer is 59/24
- In mixed form: 211/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/9-49/56 30/9-98/56 30/18-49/56 90/9-49/56 30/27-49/56 30/45-49/56 30/63-49/56