Add 50/90 and 10/3
1st number: 50/90, 2nd number: 3 1/3
50/90 + 10/3 is 35/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 3 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 90 × 1 = 90,
50/90 = 50 × 1/90 × 1 = 50/90 - Likewise, for the 2nd fraction, since 3 × 30 = 90,
10/3 = 10 × 30/3 × 30 = 300/90 - Add the two like fractions:
50/90 + 300/90 = 50 + 300/90 = 350/90 - 350/90 simplified gives 35/9
- So, 50/90 + 10/3 = 35/9
In mixed form: 38/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/90+20/3 50/90+10/6 50/90+30/3 50/90+10/9 50/90+50/3 50/90+10/15 50/90+70/3 50/90+10/21