Add 35/36 and 35/45
35/36 + 35/45 is 7/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 45 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 45 × 4 = 180,
35/45 = 35 × 4/45 × 4 = 140/180 - Add the two like fractions:
175/180 + 140/180 = 175 + 140/180 = 315/180 - 315/180 simplified gives 7/4
- So, 35/36 + 35/45 = 7/4
In mixed form: 13/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/36+35/45 35/36+70/45 35/72+35/45 35/36+35/90