Subtract 2/12 from 28/5
1st number: 5 3/5, 2nd number: 2/12
28/5 - 2/12 is 163/30.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 12 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 5 × 12 = 60,
28/5 = 28 × 12/5 × 12 = 336/60 - Likewise, for the 2nd fraction, since 12 × 5 = 60,
2/12 = 2 × 5/12 × 5 = 10/60 - Subtract the two like fractions:
336/60 - 10/60 = 336 - 10/60 = 326/60 - After reducing the fraction, the answer is 163/30
- In mixed form: 513/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/5-2/12 28/5-4/12 28/10-2/12 28/5-2/24 84/5-2/12 28/5-6/12 28/15-2/12 28/5-2/36 28/5-10/12 28/25-2/12 28/5-2/60 28/5-14/12 28/35-2/12 28/5-2/84