Add 50/9 and 40/4
1st number: 5 5/9, 2nd number: 10 0/4
50/9 + 40/4 is 140/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 4 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 9 × 4 = 36,
50/9 = 50 × 4/9 × 4 = 200/36 - Likewise, for the 2nd fraction, since 4 × 9 = 36,
40/4 = 40 × 9/4 × 9 = 360/36 - Add the two like fractions:
200/36 + 360/36 = 200 + 360/36 = 560/36 - 560/36 simplified gives 140/9
- So, 50/9 + 40/4 = 140/9
In mixed form: 155/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/9+80/4 50/18+40/4 50/9+40/8 50/27+40/4 50/9+40/12 50/45+40/4 50/9+40/20 50/63+40/4 50/9+40/28