Subtract 25/50 from 10/9
1st number: 1 1/9, 2nd number: 25/50
10/9 - 25/50 is 11/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 50 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 9 × 50 = 450,
10/9 = 10 × 50/9 × 50 = 500/450 - Likewise, for the 2nd fraction, since 50 × 9 = 450,
25/50 = 25 × 9/50 × 9 = 225/450 - Subtract the two like fractions:
500/450 - 225/450 = 500 - 225/450 = 275/450 - After reducing the fraction, the answer is 11/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/9-25/50 10/18-25/50 30/9-25/50 10/9-75/50 10/27-25/50 50/9-25/50 10/45-25/50 70/9-25/50 10/63-25/50