Subtract 5/9 from 9/56
9/56 - 5/9 is -199/504.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 9 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 56 × 9 = 504,
9/56 = 9 × 9/56 × 9 = 81/504 - Likewise, for the 2nd fraction, since 9 × 56 = 504,
5/9 = 5 × 56/9 × 56 = 280/504 - Subtract the two like fractions:
81/504 - 280/504 = 81 - 280/504 = -199/504
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/56-5/9 9/56-10/9 9/56-5/18 27/56-5/9 9/56-15/9 9/56-5/27 45/56-5/9 9/56-25/9 9/56-5/45 63/56-5/9 9/56-35/9 9/56-5/63