Subtract 63/12 from 3/50
1st number: 3/50, 2nd number: 5 3/12
3/50 - 63/12 is -519/100.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 12 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 50 × 6 = 300,
3/50 = 3 × 6/50 × 6 = 18/300 - Likewise, for the 2nd fraction, since 12 × 25 = 300,
63/12 = 63 × 25/12 × 25 = 1575/300 - Subtract the two like fractions:
18/300 - 1575/300 = 18 - 1575/300 = -1557/300 - After reducing the fraction, the answer is -519/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/50-63/12 3/50-63/24 9/50-63/12 3/50-63/36 15/50-63/12 3/50-63/60 21/50-63/12 3/50-63/84