Add 49/21 and 32/9
1st number: 2 7/21, 2nd number: 3 5/9
49/21 + 32/9 is 53/9.
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,
49/21 = 49 × 3/21 × 3 = 147/63 - Likewise, for the 2nd fraction, since 9 × 7 = 63,
32/9 = 32 × 7/9 × 7 = 224/63 - Add the two like fractions:
147/63 + 224/63 = 147 + 224/63 = 371/63 - 371/63 simplified gives 53/9
- So, 49/21 + 32/9 = 53/9
In mixed form: 58/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/21+32/9 49/21+64/9 49/42+32/9 49/21+32/18 49/21+96/9 49/63+32/9 49/21+32/27 49/21+32/45 49/21+32/63