Subtract 42/24 from 56/3
1st number: 18 2/3, 2nd number: 1 18/24
56/3 - 42/24 is 203/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 24 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 3 × 8 = 24,
56/3 = 56 × 8/3 × 8 = 448/24 - Likewise, for the 2nd fraction, since 24 × 1 = 24,
42/24 = 42 × 1/24 × 1 = 42/24 - Subtract the two like fractions:
448/24 - 42/24 = 448 - 42/24 = 406/24 - After reducing the fraction, the answer is 203/12
- In mixed form: 1611/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/3-84/24 56/6-42/24 56/3-42/48 56/9-42/24 56/3-42/72 56/15-42/24 56/21-42/24