Add 5/20 and 36/15
1st number: 5/20, 2nd number: 2 6/15
5/20 + 36/15 is 53/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 15 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 20 × 3 = 60,
5/20 = 5 × 3/20 × 3 = 15/60 - Likewise, for the 2nd fraction, since 15 × 4 = 60,
36/15 = 36 × 4/15 × 4 = 144/60 - Add the two like fractions:
15/60 + 144/60 = 15 + 144/60 = 159/60 - 159/60 simplified gives 53/20
- So, 5/20 + 36/15 = 53/20
In mixed form: 213/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/20+36/15 5/20+72/15 5/40+36/15 5/20+36/30 15/20+36/15 5/60+36/15 5/20+36/45 25/20+36/15 5/20+36/75 35/20+36/15