Add 9/12 and 81/50
1st number: 9/12, 2nd number: 1 31/50
9/12 + 81/50 is 237/100.
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,
9/12 = 9 × 25/12 × 25 = 225/300 - Likewise, for the 2nd fraction, since 50 × 6 = 300,
81/50 = 81 × 6/50 × 6 = 486/300 - Add the two like fractions:
225/300 + 486/300 = 225 + 486/300 = 711/300 - 711/300 simplified gives 237/100
- So, 9/12 + 81/50 = 237/100
In mixed form: 237/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/12+81/50 9/24+81/50 27/12+81/50 9/36+81/50 45/12+81/50 9/60+81/50 63/12+81/50 9/84+81/50