Subtract 32/27 from 25/2
1st number: 12 1/2, 2nd number: 1 5/27
25/2 - 32/27 is 611/54.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 27 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 2 × 27 = 54,
25/2 = 25 × 27/2 × 27 = 675/54 - Likewise, for the 2nd fraction, since 27 × 2 = 54,
32/27 = 32 × 2/27 × 2 = 64/54 - Subtract the two like fractions:
675/54 - 64/54 = 675 - 64/54 = 611/54 - In mixed form: 1117/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/2-32/27 25/2-64/27 25/4-32/27 25/2-32/54 75/2-32/27 25/2-96/27 25/6-32/27 25/2-32/81 25/10-32/27 25/14-32/27