Add 7/9 and 36/63
7/9 + 36/63 is 85/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 63 is 63
Next, find the equivalent fraction of both fractional numbers with denominator 63 - For the 1st fraction, since 9 × 7 = 63,
7/9 = 7 × 7/9 × 7 = 49/63 - Likewise, for the 2nd fraction, since 63 × 1 = 63,
36/63 = 36 × 1/63 × 1 = 36/63 - Add the two like fractions:
49/63 + 36/63 = 49 + 36/63 = 85/63 - So, 7/9 + 36/63 = 85/63
In mixed form: 122/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/9+36/63 7/9+72/63 7/18+36/63 21/9+36/63 7/27+36/63 35/9+36/63 7/45+36/63 49/9+36/63 7/63+36/63