Subtract 9/27 from 8/3
1st number: 2 2/3, 2nd number: 9/27
8/3 - 9/27 is 7/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 27 is 27
Next, find the equivalent fraction of both fractional numbers with denominator 27 - For the 1st fraction, since 3 × 9 = 27,
8/3 = 8 × 9/3 × 9 = 72/27 - Likewise, for the 2nd fraction, since 27 × 1 = 27,
9/27 = 9 × 1/27 × 1 = 9/27 - Subtract the two like fractions:
72/27 - 9/27 = 72 - 9/27 = 63/27 - After reducing the fraction, the answer is 7/3
- In mixed form: 21/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/3-9/27 8/3-18/27 8/6-9/27 8/3-9/54 24/3-9/27 8/9-9/27 8/3-9/81 40/3-9/27 8/3-45/27 8/15-9/27 56/3-9/27 8/3-63/27 8/21-9/27