Subtract 25/9 from 50/18
1st number: 2 14/18, 2nd number: 2 7/9
50/18 - 25/9 is 0/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 9 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 18 × 1 = 18,
50/18 = 50 × 1/18 × 1 = 50/18 - Likewise, for the 2nd fraction, since 9 × 2 = 18,
25/9 = 25 × 2/9 × 2 = 50/18 - Subtract the two like fractions:
50/18 - 50/18 = 50 - 50/18 = 0/18 - The answer is 0
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/18-50/9 50/36-25/9 50/18-25/18 50/18-75/9 50/54-25/9 50/18-25/27 50/90-25/9 50/18-25/45 50/18-25/63