Subtract 32/9 from 8/56
1st number: 8/56, 2nd number: 3 5/9
8/56 - 32/9 is -215/63.
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,
8/56 = 8 × 9/56 × 9 = 72/504 - Likewise, for the 2nd fraction, since 9 × 56 = 504,
32/9 = 32 × 56/9 × 56 = 1792/504 - Subtract the two like fractions:
72/504 - 1792/504 = 72 - 1792/504 = -1720/504 - After reducing the fraction, the answer is -215/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/56-32/9 8/56-64/9 8/56-32/18 24/56-32/9 8/56-96/9 8/56-32/27 40/56-32/9 8/56-32/45 8/56-32/63