Subtract 9/12 from 60/9
1st number: 6 6/9, 2nd number: 9/12
60/9 - 9/12 is 71/12.
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,
60/9 = 60 × 4/9 × 4 = 240/36 - Likewise, for the 2nd fraction, since 12 × 3 = 36,
9/12 = 9 × 3/12 × 3 = 27/36 - Subtract the two like fractions:
240/36 - 27/36 = 240 - 27/36 = 213/36 - After reducing the fraction, the answer is 71/12
- In mixed form: 511/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/9-18/12 60/18-9/12 60/9-9/24 60/9-27/12 60/27-9/12 60/9-9/36 60/9-45/12 60/45-9/12 60/9-9/60 60/9-63/12 60/63-9/12 60/9-9/84