Subtract 24/81 from 56/6
1st number: 9 2/6, 2nd number: 24/81
56/6 - 24/81 is 244/27.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 81 is 162
Next, find the equivalent fraction of both fractional numbers with denominator 162 - For the 1st fraction, since 6 × 27 = 162,
56/6 = 56 × 27/6 × 27 = 1512/162 - Likewise, for the 2nd fraction, since 81 × 2 = 162,
24/81 = 24 × 2/81 × 2 = 48/162 - Subtract the two like fractions:
1512/162 - 48/162 = 1512 - 48/162 = 1464/162 - After reducing the fraction, the answer is 244/27
- In mixed form: 91/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/6-48/81 56/12-24/81 56/6-72/81 56/18-24/81 56/30-24/81 56/42-24/81