Add 9/3 and 98/40
1st number: 3 0/3, 2nd number: 2 18/40
9/3 + 98/40 is 109/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 40 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 3 × 40 = 120,
9/3 = 9 × 40/3 × 40 = 360/120 - Likewise, for the 2nd fraction, since 40 × 3 = 120,
98/40 = 98 × 3/40 × 3 = 294/120 - Add the two like fractions:
360/120 + 294/120 = 360 + 294/120 = 654/120 - 654/120 simplified gives 109/20
- So, 9/3 + 98/40 = 109/20
In mixed form: 59/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/3+98/40 9/6+98/40 9/3+98/80 27/3+98/40 45/3+98/40 9/15+98/40 63/3+98/40 9/21+98/40