Add 28/75 and 35/12
1st number: 28/75, 2nd number: 2 11/12
28/75 + 35/12 is 329/100.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 12 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 75 × 4 = 300,
28/75 = 28 × 4/75 × 4 = 112/300 - Likewise, for the 2nd fraction, since 12 × 25 = 300,
35/12 = 35 × 25/12 × 25 = 875/300 - Add the two like fractions:
112/300 + 875/300 = 112 + 875/300 = 987/300 - 987/300 simplified gives 329/100
- So, 28/75 + 35/12 = 329/100
In mixed form: 329/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/75+35/12 28/75+70/12 28/75+35/24 84/75+35/12 28/75+35/36 28/75+35/60 28/75+35/84