Add 90/3 and 84/50
1st number: 30 0/3, 2nd number: 1 34/50
90/3 + 84/50 is 792/25.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 50 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 3 × 50 = 150,
90/3 = 90 × 50/3 × 50 = 4500/150 - Likewise, for the 2nd fraction, since 50 × 3 = 150,
84/50 = 84 × 3/50 × 3 = 252/150 - Add the two like fractions:
4500/150 + 252/150 = 4500 + 252/150 = 4752/150 - 4752/150 simplified gives 792/25
- So, 90/3 + 84/50 = 792/25
In mixed form: 3117/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/6+84/50 90/9+84/50 90/15+84/50 90/21+84/50