Add 63/7 and 6/9
1st number: 9 0/7, 2nd number: 6/9
63/7 + 6/9 is 29/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 9 is 63
Next, find the equivalent fraction of both fractional numbers with denominator 63 - For the 1st fraction, since 7 × 9 = 63,
63/7 = 63 × 9/7 × 9 = 567/63 - Likewise, for the 2nd fraction, since 9 × 7 = 63,
6/9 = 6 × 7/9 × 7 = 42/63 - Add the two like fractions:
567/63 + 42/63 = 567 + 42/63 = 609/63 - 609/63 simplified gives 29/3
- So, 63/7 + 6/9 = 29/3
In mixed form: 92/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/7+12/9 63/14+6/9 63/7+6/18 63/7+18/9 63/21+6/9 63/7+6/27 63/7+30/9 63/35+6/9 63/7+6/45 63/7+42/9 63/49+6/9 63/7+6/63