Subtract 35/4 from 3/12
1st number: 3/12, 2nd number: 8 3/4
3/12 - 35/4 is -17/2.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 4 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 12 × 1 = 12,
3/12 = 3 × 1/12 × 1 = 3/12 - Likewise, for the 2nd fraction, since 4 × 3 = 12,
35/4 = 35 × 3/4 × 3 = 105/12 - Subtract the two like fractions:
3/12 - 105/12 = 3 - 105/12 = -102/12 - After reducing the fraction, the answer is -17/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/12-35/4 3/12-70/4 3/24-35/4 3/12-35/8 9/12-35/4 3/36-35/4 3/12-35/12 15/12-35/4 3/60-35/4 3/12-35/20 21/12-35/4 3/84-35/4 3/12-35/28