Add 12/14 and 32/9
1st number: 12/14, 2nd number: 3 5/9
12/14 + 32/9 is 278/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 9 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 14 × 9 = 126,
12/14 = 12 × 9/14 × 9 = 108/126 - Likewise, for the 2nd fraction, since 9 × 14 = 126,
32/9 = 32 × 14/9 × 14 = 448/126 - Add the two like fractions:
108/126 + 448/126 = 108 + 448/126 = 556/126 - 556/126 simplified gives 278/63
- So, 12/14 + 32/9 = 278/63
In mixed form: 426/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/14+32/9 12/14+64/9 12/28+32/9 12/14+32/18 36/14+32/9 12/14+96/9 12/42+32/9 12/14+32/27 60/14+32/9 12/70+32/9 12/14+32/45 84/14+32/9 12/98+32/9 12/14+32/63