Add 56/9 and 90/24
1st number: 6 2/9, 2nd number: 3 18/24
56/9 + 90/24 is 359/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 24 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 9 × 8 = 72,
56/9 = 56 × 8/9 × 8 = 448/72 - Likewise, for the 2nd fraction, since 24 × 3 = 72,
90/24 = 90 × 3/24 × 3 = 270/72 - Add the two like fractions:
448/72 + 270/72 = 448 + 270/72 = 718/72 - 718/72 simplified gives 359/36
- So, 56/9 + 90/24 = 359/36
In mixed form: 935/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/18+90/24 56/9+90/48 56/27+90/24 56/9+90/72 56/45+90/24 56/63+90/24