Subtract 14/63 from 3/50
3/50 - 14/63 is -73/450.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 63 is 3150
Next, find the equivalent fraction of both fractional numbers with denominator 3150 - For the 1st fraction, since 50 × 63 = 3150,
3/50 = 3 × 63/50 × 63 = 189/3150 - Likewise, for the 2nd fraction, since 63 × 50 = 3150,
14/63 = 14 × 50/63 × 50 = 700/3150 - Subtract the two like fractions:
189/3150 - 700/3150 = 189 - 700/3150 = -511/3150 - After reducing the fraction, the answer is -73/450
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/50-14/63 3/50-28/63 9/50-14/63 3/50-42/63 15/50-14/63 3/50-70/63 21/50-14/63 3/50-98/63