Subtract 27/6 from 48/12
1st number: 4 0/12, 2nd number: 4 3/6
48/12 - 27/6 is -1/2.
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,
48/12 = 48 × 1/12 × 1 = 48/12 - Likewise, for the 2nd fraction, since 6 × 2 = 12,
27/6 = 27 × 2/6 × 2 = 54/12 - Subtract the two like fractions:
48/12 - 54/12 = 48 - 54/12 = -6/12 - After reducing the fraction, the answer is -1/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/12-27/6 48/12-54/6 48/24-27/6 48/12-27/12 48/12-81/6 48/36-27/6 48/12-27/18 48/60-27/6 48/12-27/30 48/84-27/6 48/12-27/42