Add 30/75 and 36/50
30/75 + 36/50 is 28/25.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 50 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 75 × 2 = 150,
30/75 = 30 × 2/75 × 2 = 60/150 - Likewise, for the 2nd fraction, since 50 × 3 = 150,
36/50 = 36 × 3/50 × 3 = 108/150 - Add the two like fractions:
60/150 + 108/150 = 60 + 108/150 = 168/150 - 168/150 simplified gives 28/25
- So, 30/75 + 36/50 = 28/25
In mixed form: 13/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/75+36/50 30/75+72/50 90/75+36/50