Add 30/50 and 84/3
1st number: 30/50, 2nd number: 28 0/3
30/50 + 84/3 is 143/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 3 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 50 × 3 = 150,
30/50 = 30 × 3/50 × 3 = 90/150 - Likewise, for the 2nd fraction, since 3 × 50 = 150,
84/3 = 84 × 50/3 × 50 = 4200/150 - Add the two like fractions:
90/150 + 4200/150 = 90 + 4200/150 = 4290/150 - 4290/150 simplified gives 143/5
- So, 30/50 + 84/3 = 143/5
In mixed form: 283/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/50+84/3 30/50+84/6 90/50+84/3 30/50+84/9 30/50+84/15 30/50+84/21