Subtract 60/12 from 12/9
1st number: 1 3/9, 2nd number: 5 0/12
12/9 - 60/12 is -11/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 12 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 9 × 4 = 36,
12/9 = 12 × 4/9 × 4 = 48/36 - Likewise, for the 2nd fraction, since 12 × 3 = 36,
60/12 = 60 × 3/12 × 3 = 180/36 - Subtract the two like fractions:
48/36 - 180/36 = 48 - 180/36 = -132/36 - After reducing the fraction, the answer is -11/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/9-60/12 12/18-60/12 12/9-60/24 36/9-60/12 12/27-60/12 12/9-60/36 60/9-60/12 12/45-60/12 84/9-60/12 12/63-60/12 12/9-60/84