Subtract 70/6 from 49/12
1st number: 4 1/12, 2nd number: 11 4/6
49/12 - 70/6 is -91/12.
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,
49/12 = 49 × 1/12 × 1 = 49/12 - Likewise, for the 2nd fraction, since 6 × 2 = 12,
70/6 = 70 × 2/6 × 2 = 140/12 - Subtract the two like fractions:
49/12 - 140/12 = 49 - 140/12 = -91/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/12-70/6 49/24-70/6 49/12-70/12 49/36-70/6 49/12-70/18 49/60-70/6 49/12-70/30 49/84-70/6 49/12-70/42