Subtract 6/7 from 54/25
1st number: 2 4/25, 2nd number: 6/7
54/25 - 6/7 is 228/175.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 7 is 175
Next, find the equivalent fraction of both fractional numbers with denominator 175 - For the 1st fraction, since 25 × 7 = 175,
54/25 = 54 × 7/25 × 7 = 378/175 - Likewise, for the 2nd fraction, since 7 × 25 = 175,
6/7 = 6 × 25/7 × 25 = 150/175 - Subtract the two like fractions:
378/175 - 150/175 = 378 - 150/175 = 228/175 - In mixed form: 153/175
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/25-12/7 54/50-6/7 54/25-6/14 54/25-18/7 54/75-6/7 54/25-6/21 54/25-30/7 54/25-6/35 54/25-42/7 54/25-6/49