Add 36/27 and 30/25
1st number: 1 9/27, 2nd number: 1 5/25
36/27 + 30/25 is 38/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 25 is 675
Next, find the equivalent fraction of both fractional numbers with denominator 675 - For the 1st fraction, since 27 × 25 = 675,
36/27 = 36 × 25/27 × 25 = 900/675 - Likewise, for the 2nd fraction, since 25 × 27 = 675,
30/25 = 30 × 27/25 × 27 = 810/675 - Add the two like fractions:
900/675 + 810/675 = 900 + 810/675 = 1710/675 - 1710/675 simplified gives 38/15
- So, 36/27 + 30/25 = 38/15
In mixed form: 28/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/27+30/25 36/27+60/25 36/54+30/25 36/27+30/50 36/27+90/25 36/81+30/25 36/27+30/75