Add 32/7 and 32/9
1st number: 4 4/7, 2nd number: 3 5/9
32/7 + 32/9 is 512/63.
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,
32/7 = 32 × 9/7 × 9 = 288/63 - Likewise, for the 2nd fraction, since 9 × 7 = 63,
32/9 = 32 × 7/9 × 7 = 224/63 - Add the two like fractions:
288/63 + 224/63 = 288 + 224/63 = 512/63 - So, 32/7 + 32/9 = 512/63
In mixed form: 88/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/7+32/9 32/7+64/9 32/14+32/9 32/7+32/18 96/7+32/9 32/7+96/9 32/21+32/9 32/7+32/27 32/35+32/9 32/7+32/45 32/49+32/9 32/7+32/63