Subtract 2/75 from 15/9
1st number: 1 6/9, 2nd number: 2/75
15/9 - 2/75 is 41/25.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 75 is 225
Next, find the equivalent fraction of both fractional numbers with denominator 225 - For the 1st fraction, since 9 × 25 = 225,
15/9 = 15 × 25/9 × 25 = 375/225 - Likewise, for the 2nd fraction, since 75 × 3 = 225,
2/75 = 2 × 3/75 × 3 = 6/225 - Subtract the two like fractions:
375/225 - 6/225 = 375 - 6/225 = 369/225 - After reducing the fraction, the answer is 41/25
- In mixed form: 116/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/9-2/75 15/9-4/75 15/18-2/75 45/9-2/75 15/9-6/75 15/27-2/75 75/9-2/75 15/9-10/75 15/45-2/75 15/9-14/75 15/63-2/75