Add 6/63 and 2/7
6/63 + 2/7 is 8/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 7 is 63
Next, find the equivalent fraction of both fractional numbers with denominator 63 - For the 1st fraction, since 63 × 1 = 63,
6/63 = 6 × 1/63 × 1 = 6/63 - Likewise, for the 2nd fraction, since 7 × 9 = 63,
2/7 = 2 × 9/7 × 9 = 18/63 - Add the two like fractions:
6/63 + 18/63 = 6 + 18/63 = 24/63 - 24/63 simplified gives 8/21
- So, 6/63 + 2/7 = 8/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/63+2/7 6/63+4/7 6/63+2/14 18/63+2/7 6/63+6/7 6/63+2/21 30/63+2/7 6/63+10/7 6/63+2/35 42/63+2/7 6/63+14/7 6/63+2/49