Subtract 9/27 from 14/8
1st number: 1 6/8, 2nd number: 9/27
14/8 - 9/27 is 17/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 27 is 216
Next, find the equivalent fraction of both fractional numbers with denominator 216 - For the 1st fraction, since 8 × 27 = 216,
14/8 = 14 × 27/8 × 27 = 378/216 - Likewise, for the 2nd fraction, since 27 × 8 = 216,
9/27 = 9 × 8/27 × 8 = 72/216 - Subtract the two like fractions:
378/216 - 72/216 = 378 - 72/216 = 306/216 - After reducing the fraction, the answer is 17/12
- In mixed form: 15/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/8-9/27 14/8-18/27 14/16-9/27 14/8-9/54 42/8-9/27 14/24-9/27 14/8-9/81 70/8-9/27 14/8-45/27 14/40-9/27 98/8-9/27 14/8-63/27 14/56-9/27