Add 9/18 and 90/96
9/18 + 90/96 is 23/16.
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,
9/18 = 9 × 16/18 × 16 = 144/288 - Likewise, for the 2nd fraction, since 96 × 3 = 288,
90/96 = 90 × 3/96 × 3 = 270/288 - Add the two like fractions:
144/288 + 270/288 = 144 + 270/288 = 414/288 - 414/288 simplified gives 23/16
- So, 9/18 + 90/96 = 23/16
In mixed form: 17/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 9/36+90/96 27/18+90/96 9/54+90/96 45/18+90/96 9/90+90/96 63/18+90/96