Add 42/3 and 84/50
1st number: 14 0/3, 2nd number: 1 34/50
42/3 + 84/50 is 392/25.
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,
42/3 = 42 × 50/3 × 50 = 2100/150 - Likewise, for the 2nd fraction, since 50 × 3 = 150,
84/50 = 84 × 3/50 × 3 = 252/150 - Add the two like fractions:
2100/150 + 252/150 = 2100 + 252/150 = 2352/150 - 2352/150 simplified gives 392/25
- So, 42/3 + 84/50 = 392/25
In mixed form: 1517/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/3+84/50 42/6+84/50 42/9+84/50 42/15+84/50 42/21+84/50