Add 10/50 and 3/12
10/50 + 3/12 is 9/20.
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,
10/50 = 10 × 6/50 × 6 = 60/300 - Likewise, for the 2nd fraction, since 12 × 25 = 300,
3/12 = 3 × 25/12 × 25 = 75/300 - Add the two like fractions:
60/300 + 75/300 = 60 + 75/300 = 135/300 - 135/300 simplified gives 9/20
- So, 10/50 + 3/12 = 9/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/50+3/12 10/50+6/12 10/50+3/24 30/50+3/12 10/50+9/12 10/50+3/36 10/50+15/12 10/50+3/60 70/50+3/12 10/50+21/12 10/50+3/84