Subtract 3/12 from 64/25
1st number: 2 14/25, 2nd number: 3/12
64/25 - 3/12 is 231/100.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 12 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 25 × 12 = 300,
64/25 = 64 × 12/25 × 12 = 768/300 - Likewise, for the 2nd fraction, since 12 × 25 = 300,
3/12 = 3 × 25/12 × 25 = 75/300 - Subtract the two like fractions:
768/300 - 75/300 = 768 - 75/300 = 693/300 - After reducing the fraction, the answer is 231/100
- In mixed form: 231/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/25-6/12 64/50-3/12 64/25-3/24 64/25-9/12 64/75-3/12 64/25-3/36 64/25-15/12 64/25-3/60 64/25-21/12 64/25-3/84