Add 24/3 and 40/5
1st number: 8 0/3, 2nd number: 8 0/5
24/3 + 40/5 is 16/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 5 is 15
Next, find the equivalent fraction of both fractional numbers with denominator 15 - For the 1st fraction, since 3 × 5 = 15,
24/3 = 24 × 5/3 × 5 = 120/15 - Likewise, for the 2nd fraction, since 5 × 3 = 15,
40/5 = 40 × 3/5 × 3 = 120/15 - Add the two like fractions:
120/15 + 120/15 = 120 + 120/15 = 240/15 - 240/15 simplified gives 16/1
- So, 24/3 + 40/5 = 16/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/3+40/5 24/3+80/5 24/6+40/5 24/3+40/10 72/3+40/5 24/9+40/5 24/3+40/15 24/15+40/5 24/3+40/25 24/21+40/5 24/3+40/35