Add 40/24 and 49/9
1st number: 1 16/24, 2nd number: 5 4/9
40/24 + 49/9 is 64/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 9 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 24 × 3 = 72,
40/24 = 40 × 3/24 × 3 = 120/72 - Likewise, for the 2nd fraction, since 9 × 8 = 72,
49/9 = 49 × 8/9 × 8 = 392/72 - Add the two like fractions:
120/72 + 392/72 = 120 + 392/72 = 512/72 - 512/72 simplified gives 64/9
- So, 40/24 + 49/9 = 64/9
In mixed form: 71/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/24+49/9 40/24+98/9 40/48+49/9 40/24+49/18 40/72+49/9 40/24+49/27 40/24+49/45 40/24+49/63