Add 42/30 and 6/50
1st number: 1 12/30, 2nd number: 6/50
42/30 + 6/50 is 38/25.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 50 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 30 × 5 = 150,
42/30 = 42 × 5/30 × 5 = 210/150 - Likewise, for the 2nd fraction, since 50 × 3 = 150,
6/50 = 6 × 3/50 × 3 = 18/150 - Add the two like fractions:
210/150 + 18/150 = 210 + 18/150 = 228/150 - 228/150 simplified gives 38/25
- So, 42/30 + 6/50 = 38/25
In mixed form: 113/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/30+6/50 42/30+12/50 42/60+6/50 42/30+18/50 42/90+6/50 42/30+30/50 42/30+42/50