Answers

Add 56/9 and 45/7

1^st number: 6 2/9, 2^nd number: 6 3/7

56/9 + 45/7 is 797/63.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 9 and 7 is 63
   
   Next, find the equivalent fraction of both fractional numbers with denominator 63
2. For the 1st fraction, since 9 × 7 = 63,
   56/9 = 56 × 7/9 × 7 = 392/63
3. Likewise, for the 2nd fraction, since 7 × 9 = 63,
   45/7 = 45 × 9/7 × 9 = 405/63
4. Add the two like fractions:
   392/63 + 405/63 = 392 + 405/63 = 797/63
5. So, 56/9 + 45/7 = 797/63
   In mixed form: 1241/63

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