Add 32/9 and 45/84
1st number: 3 5/9, 2nd number: 45/84
32/9 + 45/84 is 1031/252.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 84 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 9 × 28 = 252,
32/9 = 32 × 28/9 × 28 = 896/252 - Likewise, for the 2nd fraction, since 84 × 3 = 252,
45/84 = 45 × 3/84 × 3 = 135/252 - Add the two like fractions:
896/252 + 135/252 = 896 + 135/252 = 1031/252 - So, 32/9 + 45/84 = 1031/252
In mixed form: 423/252
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/9+45/84 32/9+90/84 32/18+45/84 96/9+45/84 32/27+45/84 32/45+45/84 32/63+45/84