Add 96/42 and 3/12
1st number: 2 12/42, 2nd number: 3/12
96/42 + 3/12 is 71/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 12 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 42 × 2 = 84,
96/42 = 96 × 2/42 × 2 = 192/84 - Likewise, for the 2nd fraction, since 12 × 7 = 84,
3/12 = 3 × 7/12 × 7 = 21/84 - Add the two like fractions:
192/84 + 21/84 = 192 + 21/84 = 213/84 - 213/84 simplified gives 71/28
- So, 96/42 + 3/12 = 71/28
In mixed form: 215/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/42+6/12 96/84+3/12 96/42+3/24 96/42+9/12 96/42+3/36 96/42+15/12 96/42+3/60 96/42+21/12 96/42+3/84