Subtract 4/50 from 14/30
14/30 - 4/50 is 29/75.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 50 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 30 × 5 = 150,
14/30 = 14 × 5/30 × 5 = 70/150 - Likewise, for the 2nd fraction, since 50 × 3 = 150,
4/50 = 4 × 3/50 × 3 = 12/150 - Subtract the two like fractions:
70/150 - 12/150 = 70 - 12/150 = 58/150 - After reducing the fraction, the answer is 29/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/30-4/50 14/30-8/50 14/60-4/50 42/30-4/50 14/30-12/50 14/90-4/50 70/30-4/50 14/30-20/50 98/30-4/50 14/30-28/50