Subtract 18/12 from 25/6
1st number: 4 1/6, 2nd number: 1 6/12
25/6 - 18/12 is 8/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 12 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 6 × 2 = 12,
25/6 = 25 × 2/6 × 2 = 50/12 - Likewise, for the 2nd fraction, since 12 × 1 = 12,
18/12 = 18 × 1/12 × 1 = 18/12 - Subtract the two like fractions:
50/12 - 18/12 = 50 - 18/12 = 32/12 - After reducing the fraction, the answer is 8/3
- In mixed form: 22/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/6-18/12 25/6-36/12 25/12-18/12 25/6-18/24 75/6-18/12 25/6-54/12 25/18-18/12 25/6-18/36 25/6-90/12 25/30-18/12 25/6-18/60 25/42-18/12 25/6-18/84