Answers

Add 28/27 and 35/63

1^st number: 1 1/27, 2^nd number: 35/63

28/27 + 35/63 is 43/27.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 27 and 63 is 189
   
   Next, find the equivalent fraction of both fractional numbers with denominator 189
2. For the 1st fraction, since 27 × 7 = 189,
   28/27 = 28 × 7/27 × 7 = 196/189
3. Likewise, for the 2nd fraction, since 63 × 3 = 189,
   35/63 = 35 × 3/63 × 3 = 105/189
4. Add the two like fractions:
   196/189 + 105/189 = 196 + 105/189 = 301/189
5. 301/189 simplified gives 43/27
6. So, 28/27 + 35/63 = 43/27
   In mixed form: 116/27

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