Subtract 24/4 from 30/27
1st number: 1 3/27, 2nd number: 6 0/4
30/27 - 24/4 is -44/9.
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,
30/27 = 30 × 4/27 × 4 = 120/108 - Likewise, for the 2nd fraction, since 4 × 27 = 108,
24/4 = 24 × 27/4 × 27 = 648/108 - Subtract the two like fractions:
120/108 - 648/108 = 120 - 648/108 = -528/108 - After reducing the fraction, the answer is -44/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/27-24/4 30/27-48/4 30/54-24/4 30/27-24/8 90/27-24/4 30/27-72/4 30/81-24/4 30/27-24/12 30/27-24/20 30/27-24/28