Subtract 48/25 from 30/9
1st number: 3 3/9, 2nd number: 1 23/25
30/9 - 48/25 is 106/75.
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,
30/9 = 30 × 25/9 × 25 = 750/225 - Likewise, for the 2nd fraction, since 25 × 9 = 225,
48/25 = 48 × 9/25 × 9 = 432/225 - Subtract the two like fractions:
750/225 - 432/225 = 750 - 432/225 = 318/225 - After reducing the fraction, the answer is 106/75
- In mixed form: 131/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/9-48/25 30/9-96/25 30/18-48/25 30/9-48/50 90/9-48/25 30/27-48/25 30/9-48/75 30/45-48/25 30/63-48/25