Subtract 9/56 from 56/3
1st number: 18 2/3, 2nd number: 9/56
56/3 - 9/56 is 3109/168.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 56 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 3 × 56 = 168,
56/3 = 56 × 56/3 × 56 = 3136/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
9/56 = 9 × 3/56 × 3 = 27/168 - Subtract the two like fractions:
3136/168 - 27/168 = 3136 - 27/168 = 3109/168 - In mixed form: 1885/168
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/3-18/56 56/6-9/56 56/3-27/56 56/9-9/56 56/3-45/56 56/15-9/56 56/3-63/56 56/21-9/56