Add 50/60 and 18/30
50/60 + 18/30 is 43/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 30 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 60 × 1 = 60,
50/60 = 50 × 1/60 × 1 = 50/60 - Likewise, for the 2nd fraction, since 30 × 2 = 60,
18/30 = 18 × 2/30 × 2 = 36/60 - Add the two like fractions:
50/60 + 36/60 = 50 + 36/60 = 86/60 - 86/60 simplified gives 43/30
- So, 50/60 + 18/30 = 43/30
In mixed form: 113/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/60+36/30 50/60+18/60 50/60+54/30 50/60+18/90 50/60+90/30