Add 40/36 and 5/9
1st number: 1 4/36, 2nd number: 5/9
40/36 + 5/9 is 5/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 9 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 36 × 1 = 36,
40/36 = 40 × 1/36 × 1 = 40/36 - Likewise, for the 2nd fraction, since 9 × 4 = 36,
5/9 = 5 × 4/9 × 4 = 20/36 - Add the two like fractions:
40/36 + 20/36 = 40 + 20/36 = 60/36 - 60/36 simplified gives 5/3
- So, 40/36 + 5/9 = 5/3
In mixed form: 12/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/36+5/9 40/36+10/9 40/72+5/9 40/36+5/18 40/36+15/9 40/36+5/27 40/36+25/9 40/36+5/45 40/36+35/9 40/36+5/63