Subtract 10/25 from 1/9
1/9 - 10/25 is -13/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 25 is 225
Next, find the equivalent fraction of both fractional numbers with denominator 225 - For the 1st fraction, since 9 × 25 = 225,
1/9 = 1 × 25/9 × 25 = 25/225 - Likewise, for the 2nd fraction, since 25 × 9 = 225,
10/25 = 10 × 9/25 × 9 = 90/225 - Subtract the two like fractions:
25/225 - 90/225 = 25 - 90/225 = -65/225 - After reducing the fraction, the answer is -13/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/9-10/25 1/9-20/25 1/18-10/25 1/9-10/50 3/9-10/25 1/9-30/25 1/27-10/25 1/9-10/75 5/9-10/25 1/9-50/25 1/45-10/25 7/9-10/25 1/9-70/25 1/63-10/25