Subtract 36/12 from 12/6
1st number: 2 0/6, 2nd number: 3 0/12
12/6 - 36/12 is -1/1.
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,
12/6 = 12 × 2/6 × 2 = 24/12 - Likewise, for the 2nd fraction, since 12 × 1 = 12,
36/12 = 36 × 1/12 × 1 = 36/12 - Subtract the two like fractions:
24/12 - 36/12 = 24 - 36/12 = -12/12 - After reducing the fraction, the answer is -1/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/6-36/12 12/6-72/12 12/6-36/24 36/6-36/12 12/18-36/12 60/6-36/12 12/30-36/12 12/6-36/60 84/6-36/12 12/42-36/12 12/6-36/84