Add 6/63 and 3/84
6/63 + 3/84 is 11/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 84 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 63 × 4 = 252,
6/63 = 6 × 4/63 × 4 = 24/252 - Likewise, for the 2nd fraction, since 84 × 3 = 252,
3/84 = 3 × 3/84 × 3 = 9/252 - Add the two like fractions:
24/252 + 9/252 = 24 + 9/252 = 33/252 - 33/252 simplified gives 11/84
- So, 6/63 + 3/84 = 11/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/63+3/84 6/63+6/84 18/63+3/84 6/63+9/84 30/63+3/84 6/63+15/84 42/63+3/84 6/63+21/84