Subtract 27/25 from 54/2
1st number: 27 0/2, 2nd number: 1 2/25
54/2 - 27/25 is 648/25.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 25 is 50
Next, find the equivalent fraction of both fractional numbers with denominator 50 - For the 1st fraction, since 2 × 25 = 50,
54/2 = 54 × 25/2 × 25 = 1350/50 - Likewise, for the 2nd fraction, since 25 × 2 = 50,
27/25 = 27 × 2/25 × 2 = 54/50 - Subtract the two like fractions:
1350/50 - 54/50 = 1350 - 54/50 = 1296/50 - After reducing the fraction, the answer is 648/25
- In mixed form: 2523/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/2-54/25 54/4-27/25 54/2-27/50 54/2-81/25 54/6-27/25 54/2-27/75 54/10-27/25 54/14-27/25