Add 36/45 and 35/75
36/45 + 35/75 is 19/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 75 is 225
Next, find the equivalent fraction of both fractional numbers with denominator 225 - For the 1st fraction, since 45 × 5 = 225,
36/45 = 36 × 5/45 × 5 = 180/225 - Likewise, for the 2nd fraction, since 75 × 3 = 225,
35/75 = 35 × 3/75 × 3 = 105/225 - Add the two like fractions:
180/225 + 105/225 = 180 + 105/225 = 285/225 - 285/225 simplified gives 19/15
- So, 36/45 + 35/75 = 19/15
In mixed form: 14/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/45+35/75 36/45+70/75 36/90+35/75