Subtract 9/28 from 56/3
1st number: 18 2/3, 2nd number: 9/28
56/3 - 9/28 is 1541/84.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 28 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 3 × 28 = 84,
56/3 = 56 × 28/3 × 28 = 1568/84 - Likewise, for the 2nd fraction, since 28 × 3 = 84,
9/28 = 9 × 3/28 × 3 = 27/84 - Subtract the two like fractions:
1568/84 - 27/84 = 1568 - 27/84 = 1541/84 - In mixed form: 1829/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/3-18/28 56/6-9/28 56/3-9/56 56/3-27/28 56/9-9/28 56/3-9/84 56/3-45/28 56/15-9/28 56/3-63/28 56/21-9/28