Add 40/8 and 24/9
1st number: 5 0/8, 2nd number: 2 6/9
40/8 + 24/9 is 23/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 9 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 8 × 9 = 72,
40/8 = 40 × 9/8 × 9 = 360/72 - Likewise, for the 2nd fraction, since 9 × 8 = 72,
24/9 = 24 × 8/9 × 8 = 192/72 - Add the two like fractions:
360/72 + 192/72 = 360 + 192/72 = 552/72 - 552/72 simplified gives 23/3
- So, 40/8 + 24/9 = 23/3
In mixed form: 72/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/8+24/9 40/8+48/9 40/16+24/9 40/8+24/18 40/8+72/9 40/24+24/9 40/8+24/27 40/8+24/45 40/56+24/9 40/8+24/63