Add 98/3 and 56/90
1st number: 32 2/3, 2nd number: 56/90
98/3 + 56/90 is 1498/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 90 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 3 × 30 = 90,
98/3 = 98 × 30/3 × 30 = 2940/90 - Likewise, for the 2nd fraction, since 90 × 1 = 90,
56/90 = 56 × 1/90 × 1 = 56/90 - Add the two like fractions:
2940/90 + 56/90 = 2940 + 56/90 = 2996/90 - 2996/90 simplified gives 1498/45
- So, 98/3 + 56/90 = 1498/45
In mixed form: 3313/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/6+56/90 98/9+56/90 98/15+56/90 98/21+56/90