Add 8/3 and 98/40
1st number: 2 2/3, 2nd number: 2 18/40
8/3 + 98/40 is 307/60.
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,
8/3 = 8 × 40/3 × 40 = 320/120 - Likewise, for the 2nd fraction, since 40 × 3 = 120,
98/40 = 98 × 3/40 × 3 = 294/120 - Add the two like fractions:
320/120 + 294/120 = 320 + 294/120 = 614/120 - 614/120 simplified gives 307/60
- So, 8/3 + 98/40 = 307/60
In mixed form: 57/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/3+98/40 8/6+98/40 8/3+98/80 24/3+98/40 8/9+98/40 40/3+98/40 8/15+98/40 56/3+98/40 8/21+98/40