Add 30/50 and 5/12
30/50 + 5/12 is 61/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 12 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 50 × 6 = 300,
30/50 = 30 × 6/50 × 6 = 180/300 - Likewise, for the 2nd fraction, since 12 × 25 = 300,
5/12 = 5 × 25/12 × 25 = 125/300 - Add the two like fractions:
180/300 + 125/300 = 180 + 125/300 = 305/300 - 305/300 simplified gives 61/60
- So, 30/50 + 5/12 = 61/60
In mixed form: 11/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/50+5/12 30/50+10/12 30/50+5/24 90/50+5/12 30/50+15/12 30/50+5/36 30/50+25/12 30/50+5/60 30/50+35/12 30/50+5/84