Subtract 4/25 from 63/4
1st number: 15 3/4, 2nd number: 4/25
63/4 - 4/25 is 1559/100.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 25 is 100
Next, find the equivalent fraction of both fractional numbers with denominator 100 - For the 1st fraction, since 4 × 25 = 100,
63/4 = 63 × 25/4 × 25 = 1575/100 - Likewise, for the 2nd fraction, since 25 × 4 = 100,
4/25 = 4 × 4/25 × 4 = 16/100 - Subtract the two like fractions:
1575/100 - 16/100 = 1575 - 16/100 = 1559/100 - In mixed form: 1559/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/4-8/25 63/8-4/25 63/4-4/50 63/4-12/25 63/12-4/25 63/4-4/75 63/4-20/25 63/20-4/25 63/4-28/25 63/28-4/25