Subtract 16/54 from 72/25
1st number: 2 22/25, 2nd number: 16/54
72/25 - 16/54 is 1744/675.
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,
72/25 = 72 × 54/25 × 54 = 3888/1350 - Likewise, for the 2nd fraction, since 54 × 25 = 1350,
16/54 = 16 × 25/54 × 25 = 400/1350 - Subtract the two like fractions:
3888/1350 - 400/1350 = 3888 - 400/1350 = 3488/1350 - After reducing the fraction, the answer is 1744/675
- In mixed form: 2394/675
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/25-32/54 72/50-16/54 72/25-48/54 72/75-16/54 72/25-80/54