Add 10/9 and 40/24
1st number: 1 1/9, 2nd number: 1 16/24
10/9 + 40/24 is 25/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 24 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 9 × 8 = 72,
10/9 = 10 × 8/9 × 8 = 80/72 - Likewise, for the 2nd fraction, since 24 × 3 = 72,
40/24 = 40 × 3/24 × 3 = 120/72 - Add the two like fractions:
80/72 + 120/72 = 80 + 120/72 = 200/72 - 200/72 simplified gives 25/9
- So, 10/9 + 40/24 = 25/9
In mixed form: 27/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/9+40/24 10/9+80/24 10/18+40/24 10/9+40/48 30/9+40/24 10/27+40/24 10/9+40/72 50/9+40/24 10/45+40/24 70/9+40/24 10/63+40/24