Add 9/15 and 6/36
9/15 + 6/36 is 23/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 36 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 15 × 12 = 180,
9/15 = 9 × 12/15 × 12 = 108/180 - Likewise, for the 2nd fraction, since 36 × 5 = 180,
6/36 = 6 × 5/36 × 5 = 30/180 - Add the two like fractions:
108/180 + 30/180 = 108 + 30/180 = 138/180 - 138/180 simplified gives 23/30
- So, 9/15 + 6/36 = 23/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/15+6/36 9/15+12/36 9/30+6/36 9/15+6/72 27/15+6/36 9/15+18/36 9/45+6/36 45/15+6/36 9/15+30/36 9/75+6/36 63/15+6/36 9/15+42/36