Add 6/84 and 1/18
6/84 + 1/18 is 8/63.
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,
6/84 = 6 × 3/84 × 3 = 18/252 - Likewise, for the 2nd fraction, since 18 × 14 = 252,
1/18 = 1 × 14/18 × 14 = 14/252 - Add the two like fractions:
18/252 + 14/252 = 18 + 14/252 = 32/252 - 32/252 simplified gives 8/63
- So, 6/84 + 1/18 = 8/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/84+1/18 6/84+2/18 6/84+1/36 18/84+1/18 6/84+3/18 6/84+1/54 30/84+1/18 6/84+5/18 6/84+1/90 42/84+1/18 6/84+7/18