Subtract 45/6 from 8/12
1st number: 8/12, 2nd number: 7 3/6
8/12 - 45/6 is -41/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 6 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 12 × 1 = 12,
8/12 = 8 × 1/12 × 1 = 8/12 - Likewise, for the 2nd fraction, since 6 × 2 = 12,
45/6 = 45 × 2/6 × 2 = 90/12 - Subtract the two like fractions:
8/12 - 90/12 = 8 - 90/12 = -82/12 - After reducing the fraction, the answer is -41/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/12-45/6 8/12-90/6 8/24-45/6 8/12-45/12 24/12-45/6 8/36-45/6 8/12-45/18 40/12-45/6 8/60-45/6 8/12-45/30 56/12-45/6 8/84-45/6 8/12-45/42