Subtract 8/4 from 27/3
1st number: 9 0/3, 2nd number: 2 0/4
27/3 - 8/4 is 7/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 4 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 3 × 4 = 12,
27/3 = 27 × 4/3 × 4 = 108/12 - Likewise, for the 2nd fraction, since 4 × 3 = 12,
8/4 = 8 × 3/4 × 3 = 24/12 - Subtract the two like fractions:
108/12 - 24/12 = 108 - 24/12 = 84/12 - After reducing the fraction, the answer is 7/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/3-8/4 27/3-16/4 27/6-8/4 81/3-8/4 27/3-24/4 27/9-8/4 27/3-8/12 27/3-40/4 27/15-8/4 27/3-8/20 27/3-56/4 27/21-8/4 27/3-8/28