Add 36/90 and 28/24
1st number: 36/90, 2nd number: 1 4/24
36/90 + 28/24 is 47/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 24 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 90 × 4 = 360,
36/90 = 36 × 4/90 × 4 = 144/360 - Likewise, for the 2nd fraction, since 24 × 15 = 360,
28/24 = 28 × 15/24 × 15 = 420/360 - Add the two like fractions:
144/360 + 420/360 = 144 + 420/360 = 564/360 - 564/360 simplified gives 47/30
- So, 36/90 + 28/24 = 47/30
In mixed form: 117/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/90+28/24 36/90+56/24 36/90+28/48 36/90+84/24 36/90+28/72