Add 14/3 and 36/90
1st number: 4 2/3, 2nd number: 36/90
14/3 + 36/90 is 76/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 90 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 3 × 30 = 90,
14/3 = 14 × 30/3 × 30 = 420/90 - Likewise, for the 2nd fraction, since 90 × 1 = 90,
36/90 = 36 × 1/90 × 1 = 36/90 - Add the two like fractions:
420/90 + 36/90 = 420 + 36/90 = 456/90 - 456/90 simplified gives 76/15
- So, 14/3 + 36/90 = 76/15
In mixed form: 51/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/3+36/90 14/3+72/90 14/6+36/90 42/3+36/90 14/9+36/90 70/3+36/90 14/15+36/90 98/3+36/90 14/21+36/90