Add 3/14 and 84/27
1st number: 3/14, 2nd number: 3 3/27
3/14 + 84/27 is 419/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 27 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 14 × 27 = 378,
3/14 = 3 × 27/14 × 27 = 81/378 - Likewise, for the 2nd fraction, since 27 × 14 = 378,
84/27 = 84 × 14/27 × 14 = 1176/378 - Add the two like fractions:
81/378 + 1176/378 = 81 + 1176/378 = 1257/378 - 1257/378 simplified gives 419/126
- So, 3/14 + 84/27 = 419/126
In mixed form: 341/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/14+84/27 3/28+84/27 3/14+84/54 9/14+84/27 3/42+84/27 3/14+84/81 15/14+84/27 3/70+84/27 21/14+84/27 3/98+84/27