Subtract 5/12 from 6/30
6/30 - 5/12 is -13/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 12 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 30 × 2 = 60,
6/30 = 6 × 2/30 × 2 = 12/60 - Likewise, for the 2nd fraction, since 12 × 5 = 60,
5/12 = 5 × 5/12 × 5 = 25/60 - Subtract the two like fractions:
12/60 - 25/60 = 12 - 25/60 = -13/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/30-5/12 6/30-10/12 6/60-5/12 6/30-5/24 18/30-5/12 6/30-15/12 6/90-5/12 6/30-5/36 6/30-25/12 6/30-5/60 42/30-5/12 6/30-35/12 6/30-5/84