Add 35/18 and 40/36
1st number: 1 17/18, 2nd number: 1 4/36
35/18 + 40/36 is 55/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 36 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 18 × 2 = 36,
35/18 = 35 × 2/18 × 2 = 70/36 - Likewise, for the 2nd fraction, since 36 × 1 = 36,
40/36 = 40 × 1/36 × 1 = 40/36 - Add the two like fractions:
70/36 + 40/36 = 70 + 40/36 = 110/36 - 110/36 simplified gives 55/18
- So, 35/18 + 40/36 = 55/18
In mixed form: 31/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/18+40/36 35/18+80/36 35/36+40/36 35/18+40/72 35/54+40/36 35/90+40/36