Add 7/96 and 28/90
7/96 + 28/90 is 553/1440.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 96 and 90 is 1440
Next, find the equivalent fraction of both fractional numbers with denominator 1440 - For the 1st fraction, since 96 × 15 = 1440,
7/96 = 7 × 15/96 × 15 = 105/1440 - Likewise, for the 2nd fraction, since 90 × 16 = 1440,
28/90 = 28 × 16/90 × 16 = 448/1440 - Add the two like fractions:
105/1440 + 448/1440 = 105 + 448/1440 = 553/1440 - So, 7/96 + 28/90 = 553/1440
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/96+28/90 7/96+56/90 21/96+28/90 7/96+84/90 35/96+28/90 49/96+28/90