Subtract 25/20 from 64/25
1st number: 2 14/25, 2nd number: 1 5/20
64/25 - 25/20 is 131/100.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 20 is 100
Next, find the equivalent fraction of both fractional numbers with denominator 100 - For the 1st fraction, since 25 × 4 = 100,
64/25 = 64 × 4/25 × 4 = 256/100 - Likewise, for the 2nd fraction, since 20 × 5 = 100,
25/20 = 25 × 5/20 × 5 = 125/100 - Subtract the two like fractions:
256/100 - 125/100 = 256 - 125/100 = 131/100 - In mixed form: 131/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/25-50/20 64/50-25/20 64/25-25/40 64/25-75/20 64/75-25/20 64/25-25/60