Subtract 2/5 from 50/12
1st number: 4 2/12, 2nd number: 2/5
50/12 - 2/5 is 113/30.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 5 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 12 × 5 = 60,
50/12 = 50 × 5/12 × 5 = 250/60 - Likewise, for the 2nd fraction, since 5 × 12 = 60,
2/5 = 2 × 12/5 × 12 = 24/60 - Subtract the two like fractions:
250/60 - 24/60 = 250 - 24/60 = 226/60 - After reducing the fraction, the answer is 113/30
- In mixed form: 323/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/12-4/5 50/24-2/5 50/12-2/10 50/12-6/5 50/36-2/5 50/12-2/15 50/12-10/5 50/60-2/5 50/12-2/25 50/12-14/5 50/84-2/5 50/12-2/35