Add 32/84 and 28/18
1st number: 32/84, 2nd number: 1 10/18
32/84 + 28/18 is 122/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 18 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 84 × 3 = 252,
32/84 = 32 × 3/84 × 3 = 96/252 - Likewise, for the 2nd fraction, since 18 × 14 = 252,
28/18 = 28 × 14/18 × 14 = 392/252 - Add the two like fractions:
96/252 + 392/252 = 96 + 392/252 = 488/252 - 488/252 simplified gives 122/63
- So, 32/84 + 28/18 = 122/63
In mixed form: 159/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/84+28/18 32/84+56/18 32/84+28/36 96/84+28/18 32/84+84/18 32/84+28/54 32/84+28/90