Add 40/3 and 24/80
1st number: 13 1/3, 2nd number: 24/80
40/3 + 24/80 is 409/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 80 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 3 × 80 = 240,
40/3 = 40 × 80/3 × 80 = 3200/240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
24/80 = 24 × 3/80 × 3 = 72/240 - Add the two like fractions:
3200/240 + 72/240 = 3200 + 72/240 = 3272/240 - 3272/240 simplified gives 409/30
- So, 40/3 + 24/80 = 409/30
In mixed form: 1319/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/3+24/80 40/3+48/80 40/6+24/80 40/3+72/80 40/9+24/80 40/15+24/80 40/21+24/80