Add 63/45 and 5/36
1st number: 1 18/45, 2nd number: 5/36
63/45 + 5/36 is 277/180.
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,
63/45 = 63 × 4/45 × 4 = 252/180 - Likewise, for the 2nd fraction, since 36 × 5 = 180,
5/36 = 5 × 5/36 × 5 = 25/180 - Add the two like fractions:
252/180 + 25/180 = 252 + 25/180 = 277/180 - So, 63/45 + 5/36 = 277/180
In mixed form: 197/180
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/45+10/36 63/90+5/36 63/45+5/72 63/45+15/36 63/45+25/36 63/45+35/36