Add 30/84 and 50/16
1st number: 30/84, 2nd number: 3 2/16
30/84 + 50/16 is 195/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 16 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 84 × 4 = 336,
30/84 = 30 × 4/84 × 4 = 120/336 - Likewise, for the 2nd fraction, since 16 × 21 = 336,
50/16 = 50 × 21/16 × 21 = 1050/336 - Add the two like fractions:
120/336 + 1050/336 = 120 + 1050/336 = 1170/336 - 1170/336 simplified gives 195/56
- So, 30/84 + 50/16 = 195/56
In mixed form: 327/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/84+50/16 30/84+50/32 90/84+50/16 30/84+50/48 30/84+50/80