Subtract 60/18 from 4/27
1st number: 4/27, 2nd number: 3 6/18
4/27 - 60/18 is -86/27.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 18 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 27 × 2 = 54,
4/27 = 4 × 2/27 × 2 = 8/54 - Likewise, for the 2nd fraction, since 18 × 3 = 54,
60/18 = 60 × 3/18 × 3 = 180/54 - Subtract the two like fractions:
8/54 - 180/54 = 8 - 180/54 = -172/54 - After reducing the fraction, the answer is -86/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/27-60/18 4/54-60/18 4/27-60/36 12/27-60/18 4/81-60/18 4/27-60/54 20/27-60/18 4/27-60/90 28/27-60/18