Add 35/36 and 35/20
1st number: 35/36, 2nd number: 1 15/20
35/36 + 35/20 is 49/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 20 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
35/36 = 35 × 5/36 × 5 = 175/180 - Likewise, for the 2nd fraction, since 20 × 9 = 180,
35/20 = 35 × 9/20 × 9 = 315/180 - Add the two like fractions:
175/180 + 315/180 = 175 + 315/180 = 490/180 - 490/180 simplified gives 49/18
- So, 35/36 + 35/20 = 49/18
In mixed form: 213/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/36+35/20 35/36+70/20 35/72+35/20 35/36+35/40 35/36+35/60