Add 27/4 and 49/8
1st number: 6 3/4, 2nd number: 6 1/8
27/4 + 49/8 is 103/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 8 is 8
Next, find the equivalent fraction of both fractional numbers with denominator 8 - For the 1st fraction, since 4 × 2 = 8,
27/4 = 27 × 2/4 × 2 = 54/8 - Likewise, for the 2nd fraction, since 8 × 1 = 8,
49/8 = 49 × 1/8 × 1 = 49/8 - Add the two like fractions:
54/8 + 49/8 = 54 + 49/8 = 103/8 - So, 27/4 + 49/8 = 103/8
In mixed form: 127/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/4+49/8 27/4+98/8 27/8+49/8 27/4+49/16 81/4+49/8 27/12+49/8 27/4+49/24 27/20+49/8 27/4+49/40 27/28+49/8 27/4+49/56