Add 50/36 and 30/45
1st number: 1 14/36, 2nd number: 30/45
50/36 + 30/45 is 37/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 45 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
50/36 = 50 × 5/36 × 5 = 250/180 - Likewise, for the 2nd fraction, since 45 × 4 = 180,
30/45 = 30 × 4/45 × 4 = 120/180 - Add the two like fractions:
250/180 + 120/180 = 250 + 120/180 = 370/180 - 370/180 simplified gives 37/18
- So, 50/36 + 30/45 = 37/18
In mixed form: 21/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/36+60/45 50/72+30/45 50/36+30/90 50/36+90/45