Subtract 9/6 from 27/8
1st number: 3 3/8, 2nd number: 1 3/6
27/8 - 9/6 is 15/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 6 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 8 × 3 = 24,
27/8 = 27 × 3/8 × 3 = 81/24 - Likewise, for the 2nd fraction, since 6 × 4 = 24,
9/6 = 9 × 4/6 × 4 = 36/24 - Subtract the two like fractions:
81/24 - 36/24 = 81 - 36/24 = 45/24 - After reducing the fraction, the answer is 15/8
- In mixed form: 17/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/8-9/6 27/8-18/6 27/16-9/6 27/8-9/12 81/8-9/6 27/8-27/6 27/24-9/6 27/8-9/18 27/8-45/6 27/40-9/6 27/8-9/30 27/8-63/6 27/56-9/6 27/8-9/42