Add 35/21 and 96/9
1st number: 1 14/21, 2nd number: 10 6/9
35/21 + 96/9 is 37/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 9 is 63
Next, find the equivalent fraction of both fractional numbers with denominator 63 - For the 1st fraction, since 21 × 3 = 63,
35/21 = 35 × 3/21 × 3 = 105/63 - Likewise, for the 2nd fraction, since 9 × 7 = 63,
96/9 = 96 × 7/9 × 7 = 672/63 - Add the two like fractions:
105/63 + 672/63 = 105 + 672/63 = 777/63 - 777/63 simplified gives 37/3
- So, 35/21 + 96/9 = 37/3
In mixed form: 121/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/21+96/9 35/42+96/9 35/21+96/18 35/63+96/9 35/21+96/27 35/21+96/45 35/21+96/63