Add 21/12 and 6/50
1st number: 1 9/12, 2nd number: 6/50
21/12 + 6/50 is 187/100.
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,
21/12 = 21 × 25/12 × 25 = 525/300 - Likewise, for the 2nd fraction, since 50 × 6 = 300,
6/50 = 6 × 6/50 × 6 = 36/300 - Add the two like fractions:
525/300 + 36/300 = 525 + 36/300 = 561/300 - 561/300 simplified gives 187/100
- So, 21/12 + 6/50 = 187/100
In mixed form: 187/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/12+6/50 21/12+12/50 21/24+6/50 63/12+6/50 21/12+18/50 21/36+6/50 21/12+30/50 21/60+6/50 21/12+42/50 21/84+6/50