Add 80/2 and 9/98
1st number: 40 0/2, 2nd number: 9/98
80/2 + 9/98 is 3929/98.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 98 is 98
Next, find the equivalent fraction of both fractional numbers with denominator 98 - For the 1st fraction, since 2 × 49 = 98,
80/2 = 80 × 49/2 × 49 = 3920/98 - Likewise, for the 2nd fraction, since 98 × 1 = 98,
9/98 = 9 × 1/98 × 1 = 9/98 - Add the two like fractions:
3920/98 + 9/98 = 3920 + 9/98 = 3929/98 - So, 80/2 + 9/98 = 3929/98
In mixed form: 409/98
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/2+18/98 80/4+9/98 80/2+27/98 80/6+9/98 80/2+45/98 80/10+9/98 80/2+63/98 80/14+9/98