Add 32/84 and 28/16
1st number: 32/84, 2nd number: 1 12/16
32/84 + 28/16 is 179/84.
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,
32/84 = 32 × 4/84 × 4 = 128/336 - Likewise, for the 2nd fraction, since 16 × 21 = 336,
28/16 = 28 × 21/16 × 21 = 588/336 - Add the two like fractions:
128/336 + 588/336 = 128 + 588/336 = 716/336 - 716/336 simplified gives 179/84
- So, 32/84 + 28/16 = 179/84
In mixed form: 211/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/84+28/16 32/84+56/16 32/84+28/32 96/84+28/16 32/84+84/16 32/84+28/48 32/84+28/80