Add 20/12 and 7/50
1st number: 1 8/12, 2nd number: 7/50
20/12 + 7/50 is 271/150.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 50 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 12 × 25 = 300,
20/12 = 20 × 25/12 × 25 = 500/300 - Likewise, for the 2nd fraction, since 50 × 6 = 300,
7/50 = 7 × 6/50 × 6 = 42/300 - Add the two like fractions:
500/300 + 42/300 = 500 + 42/300 = 542/300 - 542/300 simplified gives 271/150
- So, 20/12 + 7/50 = 271/150
In mixed form: 1121/150
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/12+7/50 20/12+14/50 20/24+7/50 60/12+7/50 20/12+21/50 20/36+7/50 20/12+35/50 20/60+7/50 20/12+49/50 20/84+7/50