Subtract 45/54 from 60/25
1st number: 2 10/25, 2nd number: 45/54
60/25 - 45/54 is 47/30.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 54 is 1350
Next, find the equivalent fraction of both fractional numbers with denominator 1350 - For the 1st fraction, since 25 × 54 = 1350,
60/25 = 60 × 54/25 × 54 = 3240/1350 - Likewise, for the 2nd fraction, since 54 × 25 = 1350,
45/54 = 45 × 25/54 × 25 = 1125/1350 - Subtract the two like fractions:
3240/1350 - 1125/1350 = 3240 - 1125/1350 = 2115/1350 - After reducing the fraction, the answer is 47/30
- In mixed form: 117/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/25-90/54 60/50-45/54 60/75-45/54