Subtract 30/63 from 14/50
14/50 - 30/63 is -103/525.
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,
14/50 = 14 × 63/50 × 63 = 882/3150 - Likewise, for the 2nd fraction, since 63 × 50 = 3150,
30/63 = 30 × 50/63 × 50 = 1500/3150 - Subtract the two like fractions:
882/3150 - 1500/3150 = 882 - 1500/3150 = -618/3150 - After reducing the fraction, the answer is -103/525
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/50-30/63 14/50-60/63 42/50-30/63 14/50-90/63 70/50-30/63 98/50-30/63