Add 6/36 and 15/30
6/36 + 15/30 is 2/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 30 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
6/36 = 6 × 5/36 × 5 = 30/180 - Likewise, for the 2nd fraction, since 30 × 6 = 180,
15/30 = 15 × 6/30 × 6 = 90/180 - Add the two like fractions:
30/180 + 90/180 = 30 + 90/180 = 120/180 - 120/180 simplified gives 2/3
- So, 6/36 + 15/30 = 2/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/36+15/30 6/72+15/30 6/36+15/60 18/36+15/30 6/36+45/30 6/36+15/90 30/36+15/30 6/36+75/30 42/36+15/30