Add 30/36 and 3/5
30/36 + 3/5 is 43/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 5 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
30/36 = 30 × 5/36 × 5 = 150/180 - Likewise, for the 2nd fraction, since 5 × 36 = 180,
3/5 = 3 × 36/5 × 36 = 108/180 - Add the two like fractions:
150/180 + 108/180 = 150 + 108/180 = 258/180 - 258/180 simplified gives 43/30
- So, 30/36 + 3/5 = 43/30
In mixed form: 113/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/36+3/5 30/36+6/5 30/72+3/5 30/36+3/10 90/36+3/5 30/36+9/5 30/36+3/15 30/36+15/5 30/36+3/25 30/36+21/5 30/36+3/35