Add 81/6 and 49/4
1st number: 13 3/6, 2nd number: 12 1/4
81/6 + 49/4 is 103/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 4 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 6 × 2 = 12,
81/6 = 81 × 2/6 × 2 = 162/12 - Likewise, for the 2nd fraction, since 4 × 3 = 12,
49/4 = 49 × 3/4 × 3 = 147/12 - Add the two like fractions:
162/12 + 147/12 = 162 + 147/12 = 309/12 - 309/12 simplified gives 103/4
- So, 81/6 + 49/4 = 103/4
In mixed form: 253/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 81/6+98/4 81/12+49/4 81/6+49/8 81/18+49/4 81/6+49/12 81/30+49/4 81/6+49/20 81/42+49/4 81/6+49/28