Add 2/45 and 9/36
2/45 + 9/36 is 53/180.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 36 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 45 × 4 = 180,
2/45 = 2 × 4/45 × 4 = 8/180 - Likewise, for the 2nd fraction, since 36 × 5 = 180,
9/36 = 9 × 5/36 × 5 = 45/180 - Add the two like fractions:
8/180 + 45/180 = 8 + 45/180 = 53/180 - So, 2/45 + 9/36 = 53/180
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/45+9/36 2/45+18/36 2/90+9/36 2/45+9/72 6/45+9/36 2/45+27/36 10/45+9/36 2/45+45/36 14/45+9/36 2/45+63/36