Add 28/12 and 54/50
1st number: 2 4/12, 2nd number: 1 4/50
28/12 + 54/50 is 256/75.
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,
28/12 = 28 × 25/12 × 25 = 700/300 - Likewise, for the 2nd fraction, since 50 × 6 = 300,
54/50 = 54 × 6/50 × 6 = 324/300 - Add the two like fractions:
700/300 + 324/300 = 700 + 324/300 = 1024/300 - 1024/300 simplified gives 256/75
- So, 28/12 + 54/50 = 256/75
In mixed form: 331/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/12+54/50 28/24+54/50 84/12+54/50 28/36+54/50 28/60+54/50 28/84+54/50