Add 6/9 and 1/84
6/9 + 1/84 is 19/28.
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,
6/9 = 6 × 28/9 × 28 = 168/252 - Likewise, for the 2nd fraction, since 84 × 3 = 252,
1/84 = 1 × 3/84 × 3 = 3/252 - Add the two like fractions:
168/252 + 3/252 = 168 + 3/252 = 171/252 - 171/252 simplified gives 19/28
- So, 6/9 + 1/84 = 19/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/9+1/84 6/9+2/84 6/18+1/84 18/9+1/84 6/9+3/84 6/27+1/84 30/9+1/84 6/9+5/84 6/45+1/84 42/9+1/84 6/9+7/84 6/63+1/84