Subtract 56/9 from 16/12
1st number: 1 4/12, 2nd number: 6 2/9
16/12 - 56/9 is -44/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 9 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 12 × 3 = 36,
16/12 = 16 × 3/12 × 3 = 48/36 - Likewise, for the 2nd fraction, since 9 × 4 = 36,
56/9 = 56 × 4/9 × 4 = 224/36 - Subtract the two like fractions:
48/36 - 224/36 = 48 - 224/36 = -176/36 - After reducing the fraction, the answer is -44/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/12-56/9 16/24-56/9 16/12-56/18 48/12-56/9 16/36-56/9 16/12-56/27 80/12-56/9 16/60-56/9 16/12-56/45 16/84-56/9 16/12-56/63