Subtract 6/8 from 49/27
1st number: 1 22/27, 2nd number: 6/8
49/27 - 6/8 is 115/108.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 8 is 216
Next, find the equivalent fraction of both fractional numbers with denominator 216 - For the 1st fraction, since 27 × 8 = 216,
49/27 = 49 × 8/27 × 8 = 392/216 - Likewise, for the 2nd fraction, since 8 × 27 = 216,
6/8 = 6 × 27/8 × 27 = 162/216 - Subtract the two like fractions:
392/216 - 162/216 = 392 - 162/216 = 230/216 - After reducing the fraction, the answer is 115/108
- In mixed form: 17/108
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/27-6/8 49/27-12/8 49/54-6/8 49/27-6/16 49/27-18/8 49/81-6/8 49/27-6/24 49/27-30/8 49/27-6/40 49/27-42/8 49/27-6/56