Subtract 3/84 from 56/3
1st number: 18 2/3, 2nd number: 3/84
56/3 - 3/84 is 1565/84.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 84 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 84 × 1 = 84,
3/84 = 3 × 1/84 × 1 = 3/84 - Subtract the two like fractions:
1568/84 - 3/84 = 1568 - 3/84 = 1565/84 - In mixed form: 1853/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/3-6/84 56/6-3/84 56/3-9/84 56/9-3/84 56/3-15/84 56/15-3/84 56/3-21/84 56/21-3/84