Add 35/63 and 7/9
35/63 + 7/9 is 4/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 9 is 63
Next, find the equivalent fraction of both fractional numbers with denominator 63 - For the 1st fraction, since 63 × 1 = 63,
35/63 = 35 × 1/63 × 1 = 35/63 - Likewise, for the 2nd fraction, since 9 × 7 = 63,
7/9 = 7 × 7/9 × 7 = 49/63 - Add the two like fractions:
35/63 + 49/63 = 35 + 49/63 = 84/63 - 84/63 simplified gives 4/3
- So, 35/63 + 7/9 = 4/3
In mixed form: 11/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/63+7/9 35/63+14/9 35/63+7/18 35/63+21/9 35/63+7/27 35/63+35/9 35/63+7/45 35/63+49/9 35/63+7/63