Subtract 50/12 from 14/30
1st number: 14/30, 2nd number: 4 2/12
14/30 - 50/12 is -37/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 12 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 30 × 2 = 60,
14/30 = 14 × 2/30 × 2 = 28/60 - Likewise, for the 2nd fraction, since 12 × 5 = 60,
50/12 = 50 × 5/12 × 5 = 250/60 - Subtract the two like fractions:
28/60 - 250/60 = 28 - 250/60 = -222/60 - After reducing the fraction, the answer is -37/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/30-50/12 14/60-50/12 14/30-50/24 42/30-50/12 14/90-50/12 14/30-50/36 70/30-50/12 14/30-50/60 98/30-50/12 14/30-50/84