Add 2/12 and 32/7
1st number: 2/12, 2nd number: 4 4/7
2/12 + 32/7 is 199/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 7 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 12 × 7 = 84,
2/12 = 2 × 7/12 × 7 = 14/84 - Likewise, for the 2nd fraction, since 7 × 12 = 84,
32/7 = 32 × 12/7 × 12 = 384/84 - Add the two like fractions:
14/84 + 384/84 = 14 + 384/84 = 398/84 - 398/84 simplified gives 199/42
- So, 2/12 + 32/7 = 199/42
In mixed form: 431/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/12+32/7 2/12+64/7 2/24+32/7 2/12+32/14 6/12+32/7 2/12+96/7 2/36+32/7 2/12+32/21 10/12+32/7 2/60+32/7 2/12+32/35 14/12+32/7 2/84+32/7 2/12+32/49