Add 32/12 and 9/14
1st number: 2 8/12, 2nd number: 9/14
32/12 + 9/14 is 139/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 14 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 12 × 7 = 84,
32/12 = 32 × 7/12 × 7 = 224/84 - Likewise, for the 2nd fraction, since 14 × 6 = 84,
9/14 = 9 × 6/14 × 6 = 54/84 - Add the two like fractions:
224/84 + 54/84 = 224 + 54/84 = 278/84 - 278/84 simplified gives 139/42
- So, 32/12 + 9/14 = 139/42
In mixed form: 313/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/12+9/14 32/12+18/14 32/24+9/14 32/12+9/28 96/12+9/14 32/12+27/14 32/36+9/14 32/12+9/42 32/12+45/14 32/60+9/14 32/12+9/70 32/12+63/14 32/84+9/14 32/12+9/98