Add 30/18 and 15/96
1st number: 1 12/18, 2nd number: 15/96
30/18 + 15/96 is 175/96.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 96 is 288
Next, find the equivalent fraction of both fractional numbers with denominator 288 - For the 1st fraction, since 18 × 16 = 288,
30/18 = 30 × 16/18 × 16 = 480/288 - Likewise, for the 2nd fraction, since 96 × 3 = 288,
15/96 = 15 × 3/96 × 3 = 45/288 - Add the two like fractions:
480/288 + 45/288 = 480 + 45/288 = 525/288 - 525/288 simplified gives 175/96
- So, 30/18 + 15/96 = 175/96
In mixed form: 179/96
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/18+15/96 30/18+30/96 30/36+15/96 90/18+15/96 30/18+45/96 30/54+15/96 30/18+75/96 30/90+15/96