Subtract 15/6 from 25/4
1st number: 6 1/4, 2nd number: 2 3/6
25/4 - 15/6 is 15/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 6 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 4 × 3 = 12,
25/4 = 25 × 3/4 × 3 = 75/12 - Likewise, for the 2nd fraction, since 6 × 2 = 12,
15/6 = 15 × 2/6 × 2 = 30/12 - Subtract the two like fractions:
75/12 - 30/12 = 75 - 30/12 = 45/12 - After reducing the fraction, the answer is 15/4
- In mixed form: 33/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/4-15/6 25/4-30/6 25/8-15/6 25/4-15/12 75/4-15/6 25/4-45/6 25/12-15/6 25/4-15/18 25/4-75/6 25/20-15/6 25/4-15/30 25/28-15/6 25/4-15/42