Answers

Add 27/24 and 70/9

1^st number: 1 3/24, 2^nd number: 7 7/9

27/24 + 70/9 is 641/72.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 24 and 9 is 72
   
   Next, find the equivalent fraction of both fractional numbers with denominator 72
2. For the 1st fraction, since 24 × 3 = 72,
   27/24 = 27 × 3/24 × 3 = 81/72
3. Likewise, for the 2nd fraction, since 9 × 8 = 72,
   70/9 = 70 × 8/9 × 8 = 560/72
4. Add the two like fractions:
   81/72 + 560/72 = 81 + 560/72 = 641/72
5. So, 27/24 + 70/9 = 641/72
   In mixed form: 865/72

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