Subtract 28/4 from 60/9
1st number: 6 6/9, 2nd number: 7 0/4
60/9 - 28/4 is -1/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 4 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 4 × 9 = 36,
28/4 = 28 × 9/4 × 9 = 252/36 - Subtract the two like fractions:
240/36 - 252/36 = 240 - 252/36 = -12/36 - After reducing the fraction, the answer is -1/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/9-56/4 60/18-28/4 60/9-28/8 60/9-84/4 60/27-28/4 60/9-28/12 60/45-28/4 60/9-28/20 60/63-28/4