Subtract 25/63 from 10/8
1st number: 1 2/8, 2nd number: 25/63
10/8 - 25/63 is 215/252.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 63 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 8 × 63 = 504,
10/8 = 10 × 63/8 × 63 = 630/504 - Likewise, for the 2nd fraction, since 63 × 8 = 504,
25/63 = 25 × 8/63 × 8 = 200/504 - Subtract the two like fractions:
630/504 - 200/504 = 630 - 200/504 = 430/504 - After reducing the fraction, the answer is 215/252
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/8-25/63 10/8-50/63 10/16-25/63 30/8-25/63 10/8-75/63 10/24-25/63 50/8-25/63 10/40-25/63 70/8-25/63 10/56-25/63