Add 84/12 and 63/50
1st number: 7 0/12, 2nd number: 1 13/50
84/12 + 63/50 is 413/50.
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,
84/12 = 84 × 25/12 × 25 = 2100/300 - Likewise, for the 2nd fraction, since 50 × 6 = 300,
63/50 = 63 × 6/50 × 6 = 378/300 - Add the two like fractions:
2100/300 + 378/300 = 2100 + 378/300 = 2478/300 - 2478/300 simplified gives 413/50
- So, 84/12 + 63/50 = 413/50
In mixed form: 813/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/24+63/50 84/36+63/50 84/60+63/50