Subtract 8/14 from 12/3
1st number: 4 0/3, 2nd number: 8/14
12/3 - 8/14 is 24/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 14 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 3 × 14 = 42,
12/3 = 12 × 14/3 × 14 = 168/42 - Likewise, for the 2nd fraction, since 14 × 3 = 42,
8/14 = 8 × 3/14 × 3 = 24/42 - Subtract the two like fractions:
168/42 - 24/42 = 168 - 24/42 = 144/42 - After reducing the fraction, the answer is 24/7
- In mixed form: 33/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/3-8/14 12/3-16/14 12/6-8/14 12/3-8/28 36/3-8/14 12/3-24/14 12/9-8/14 12/3-8/42 60/3-8/14 12/3-40/14 12/15-8/14 12/3-8/70 84/3-8/14 12/3-56/14 12/21-8/14 12/3-8/98