Add 6/63 and 14/84
6/63 + 14/84 is 11/42.
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,
14/84 = 14 × 3/84 × 3 = 42/252 - Add the two like fractions:
24/252 + 42/252 = 24 + 42/252 = 66/252 - 66/252 simplified gives 11/42
- So, 6/63 + 14/84 = 11/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/63+14/84 6/63+28/84 18/63+14/84 6/63+42/84 30/63+14/84 6/63+70/84 42/63+14/84 6/63+98/84