Add 35/75 and 49/18
1st number: 35/75, 2nd number: 2 13/18
35/75 + 49/18 is 287/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 18 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 75 × 6 = 450,
35/75 = 35 × 6/75 × 6 = 210/450 - Likewise, for the 2nd fraction, since 18 × 25 = 450,
49/18 = 49 × 25/18 × 25 = 1225/450 - Add the two like fractions:
210/450 + 1225/450 = 210 + 1225/450 = 1435/450 - 1435/450 simplified gives 287/90
- So, 35/75 + 49/18 = 287/90
In mixed form: 317/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/75+49/18 35/75+98/18 35/75+49/36 35/75+49/54 35/75+49/90