Subtract 63/10 from 25/63
1st number: 25/63, 2nd number: 6 3/10
25/63 - 63/10 is -3719/630.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 10 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 63 × 10 = 630,
25/63 = 25 × 10/63 × 10 = 250/630 - Likewise, for the 2nd fraction, since 10 × 63 = 630,
63/10 = 63 × 63/10 × 63 = 3969/630 - Subtract the two like fractions:
250/630 - 3969/630 = 250 - 3969/630 = -3719/630
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/63-63/10 25/63-63/20 75/63-63/10 25/63-63/30 25/63-63/50 25/63-63/70