Add 28/90 and 15/24
28/90 + 15/24 is 337/360.
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,
28/90 = 28 × 4/90 × 4 = 112/360 - Likewise, for the 2nd fraction, since 24 × 15 = 360,
15/24 = 15 × 15/24 × 15 = 225/360 - Add the two like fractions:
112/360 + 225/360 = 112 + 225/360 = 337/360 - So, 28/90 + 15/24 = 337/360
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/90+15/24 28/90+30/24 28/90+15/48 84/90+15/24 28/90+45/24 28/90+15/72 28/90+75/24