Add 96/12 and 28/72
1st number: 8 0/12, 2nd number: 28/72
96/12 + 28/72 is 151/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 72 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 12 × 6 = 72,
96/12 = 96 × 6/12 × 6 = 576/72 - Likewise, for the 2nd fraction, since 72 × 1 = 72,
28/72 = 28 × 1/72 × 1 = 28/72 - Add the two like fractions:
576/72 + 28/72 = 576 + 28/72 = 604/72 - 604/72 simplified gives 151/18
- So, 96/12 + 28/72 = 151/18
In mixed form: 87/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/12+56/72 96/24+28/72 96/12+84/72 96/36+28/72 96/60+28/72 96/84+28/72