Add 42/3 and 32/12
1st number: 14 0/3, 2nd number: 2 8/12
42/3 + 32/12 is 50/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 12 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 3 × 4 = 12,
42/3 = 42 × 4/3 × 4 = 168/12 - Likewise, for the 2nd fraction, since 12 × 1 = 12,
32/12 = 32 × 1/12 × 1 = 32/12 - Add the two like fractions:
168/12 + 32/12 = 168 + 32/12 = 200/12 - 200/12 simplified gives 50/3
- So, 42/3 + 32/12 = 50/3
In mixed form: 162/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/3+32/12 42/3+64/12 42/6+32/12 42/3+32/24 42/3+96/12 42/9+32/12 42/3+32/36 42/15+32/12 42/3+32/60 42/21+32/12 42/3+32/84