Subtract 25/27 from 50/18
1st number: 2 14/18, 2nd number: 25/27
50/18 - 25/27 is 50/27.
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,
25/27 = 25 × 2/27 × 2 = 50/54 - Subtract the two like fractions:
150/54 - 50/54 = 150 - 50/54 = 100/54 - After reducing the fraction, the answer is 50/27
- In mixed form: 123/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/18-50/27 50/36-25/27 50/18-25/54 50/18-75/27 50/54-25/27 50/18-25/81 50/90-25/27