Subtract 4/27 from 50/18
1st number: 2 14/18, 2nd number: 4/27
50/18 - 4/27 is 71/27.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 27 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 18 × 3 = 54,
50/18 = 50 × 3/18 × 3 = 150/54 - Likewise, for the 2nd fraction, since 27 × 2 = 54,
4/27 = 4 × 2/27 × 2 = 8/54 - Subtract the two like fractions:
150/54 - 8/54 = 150 - 8/54 = 142/54 - After reducing the fraction, the answer is 71/27
- In mixed form: 217/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/18-8/27 50/36-4/27 50/18-4/54 50/18-12/27 50/54-4/27 50/18-4/81 50/18-20/27 50/90-4/27 50/18-28/27