Subtract 36/6 from 12/3
1st number: 4 0/3, 2nd number: 6 0/6
12/3 - 36/6 is -2/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 6 is 6
Next, find the equivalent fraction of both fractional numbers with denominator 6 - For the 1st fraction, since 3 × 2 = 6,
12/3 = 12 × 2/3 × 2 = 24/6 - Likewise, for the 2nd fraction, since 6 × 1 = 6,
36/6 = 36 × 1/6 × 1 = 36/6 - Subtract the two like fractions:
24/6 - 36/6 = 24 - 36/6 = -12/6 - After reducing the fraction, the answer is -2/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/3-36/6 12/3-72/6 12/6-36/6 12/3-36/12 36/3-36/6 12/9-36/6 12/3-36/18 60/3-36/6 12/15-36/6 12/3-36/30 84/3-36/6 12/21-36/6 12/3-36/42