Subtract 27/4 from 49/12
1st number: 4 1/12, 2nd number: 6 3/4
49/12 - 27/4 is -8/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 4 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 4 × 3 = 12,
27/4 = 27 × 3/4 × 3 = 81/12 - Subtract the two like fractions:
49/12 - 81/12 = 49 - 81/12 = -32/12 - After reducing the fraction, the answer is -8/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/12-27/4 49/12-54/4 49/24-27/4 49/12-27/8 49/12-81/4 49/36-27/4 49/12-27/12 49/60-27/4 49/12-27/20 49/84-27/4 49/12-27/28