Add 12/20 and 3/50
12/20 + 3/50 is 33/50.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 50 is 100
Next, find the equivalent fraction of both fractional numbers with denominator 100 - For the 1st fraction, since 20 × 5 = 100,
12/20 = 12 × 5/20 × 5 = 60/100 - Likewise, for the 2nd fraction, since 50 × 2 = 100,
3/50 = 3 × 2/50 × 2 = 6/100 - Add the two like fractions:
60/100 + 6/100 = 60 + 6/100 = 66/100 - 66/100 simplified gives 33/50
- So, 12/20 + 3/50 = 33/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/20+3/50 12/20+6/50 12/40+3/50 36/20+3/50 12/20+9/50 12/60+3/50 60/20+3/50 12/20+15/50 84/20+3/50 12/20+21/50