Subtract 63/50 from 14/18
1st number: 14/18, 2nd number: 1 13/50
14/18 - 63/50 is -217/450.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 50 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 18 × 25 = 450,
14/18 = 14 × 25/18 × 25 = 350/450 - Likewise, for the 2nd fraction, since 50 × 9 = 450,
63/50 = 63 × 9/50 × 9 = 567/450 - Subtract the two like fractions:
350/450 - 567/450 = 350 - 567/450 = -217/450
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/18-63/50 14/36-63/50 42/18-63/50 14/54-63/50 70/18-63/50 14/90-63/50 98/18-63/50