Subtract 63/10 from 63/25
1st number: 2 13/25, 2nd number: 6 3/10
63/25 - 63/10 is -189/50.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 10 is 50
Next, find the equivalent fraction of both fractional numbers with denominator 50 - For the 1st fraction, since 25 × 2 = 50,
63/25 = 63 × 2/25 × 2 = 126/50 - Likewise, for the 2nd fraction, since 10 × 5 = 50,
63/10 = 63 × 5/10 × 5 = 315/50 - Subtract the two like fractions:
126/50 - 315/50 = 126 - 315/50 = -189/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/50-63/10 63/25-63/20 63/75-63/10 63/25-63/30 63/25-63/50 63/25-63/70