Subtract 25/4 from 6/27
1st number: 6/27, 2nd number: 6 1/4
6/27 - 25/4 is -217/36.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 4 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 27 × 4 = 108,
6/27 = 6 × 4/27 × 4 = 24/108 - Likewise, for the 2nd fraction, since 4 × 27 = 108,
25/4 = 25 × 27/4 × 27 = 675/108 - Subtract the two like fractions:
24/108 - 675/108 = 24 - 675/108 = -651/108 - After reducing the fraction, the answer is -217/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/27-25/4 6/27-50/4 6/54-25/4 6/27-25/8 18/27-25/4 6/27-75/4 6/81-25/4 6/27-25/12 30/27-25/4 6/27-25/20 42/27-25/4 6/27-25/28