Add 25/36 and 70/50
1st number: 25/36, 2nd number: 1 20/50
25/36 + 70/50 is 377/180.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 50 is 900
Next, find the equivalent fraction of both fractional numbers with denominator 900 - For the 1st fraction, since 36 × 25 = 900,
25/36 = 25 × 25/36 × 25 = 625/900 - Likewise, for the 2nd fraction, since 50 × 18 = 900,
70/50 = 70 × 18/50 × 18 = 1260/900 - Add the two like fractions:
625/900 + 1260/900 = 625 + 1260/900 = 1885/900 - 1885/900 simplified gives 377/180
- So, 25/36 + 70/50 = 377/180
In mixed form: 217/180
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/36+70/50 25/72+70/50 75/36+70/50