Add 6/63 and 2/84
6/63 + 2/84 is 5/42.
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,
2/84 = 2 × 3/84 × 3 = 6/252 - Add the two like fractions:
24/252 + 6/252 = 24 + 6/252 = 30/252 - 30/252 simplified gives 5/42
- So, 6/63 + 2/84 = 5/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/63+2/84 6/63+4/84 18/63+2/84 6/63+6/84 30/63+2/84 6/63+10/84 42/63+2/84 6/63+14/84