Add 49/4 and 84/3
1st number: 12 1/4, 2nd number: 28 0/3
49/4 + 84/3 is 161/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 3 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 4 × 3 = 12,
49/4 = 49 × 3/4 × 3 = 147/12 - Likewise, for the 2nd fraction, since 3 × 4 = 12,
84/3 = 84 × 4/3 × 4 = 336/12 - Add the two like fractions:
147/12 + 336/12 = 147 + 336/12 = 483/12 - 483/12 simplified gives 161/4
- So, 49/4 + 84/3 = 161/4
In mixed form: 401/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/4+84/3 49/8+84/3 49/4+84/6 49/12+84/3 49/4+84/9 49/20+84/3 49/4+84/15 49/28+84/3 49/4+84/21