Add 3/15 and 36/27
1st number: 3/15, 2nd number: 1 9/27
3/15 + 36/27 is 23/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 27 is 135
Next, find the equivalent fraction of both fractional numbers with denominator 135 - For the 1st fraction, since 15 × 9 = 135,
3/15 = 3 × 9/15 × 9 = 27/135 - Likewise, for the 2nd fraction, since 27 × 5 = 135,
36/27 = 36 × 5/27 × 5 = 180/135 - Add the two like fractions:
27/135 + 180/135 = 27 + 180/135 = 207/135 - 207/135 simplified gives 23/15
- So, 3/15 + 36/27 = 23/15
In mixed form: 18/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/15+36/27 3/15+72/27 3/30+36/27 3/15+36/54 9/15+36/27 3/45+36/27 3/15+36/81 3/75+36/27 21/15+36/27