Subtract 1/28 from 27/3
1st number: 9 0/3, 2nd number: 1/28
27/3 - 1/28 is 251/28.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 28 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 3 × 28 = 84,
27/3 = 27 × 28/3 × 28 = 756/84 - Likewise, for the 2nd fraction, since 28 × 3 = 84,
1/28 = 1 × 3/28 × 3 = 3/84 - Subtract the two like fractions:
756/84 - 3/84 = 756 - 3/84 = 753/84 - After reducing the fraction, the answer is 251/28
- In mixed form: 827/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/3-1/28 27/3-2/28 27/6-1/28 27/3-1/56 81/3-1/28 27/3-3/28 27/9-1/28 27/3-1/84 27/3-5/28 27/15-1/28 27/3-7/28 27/21-1/28