Answers

Add 4/27 and 12/7

1^st number: 4/27, 2^nd number: 1 5/7

4/27 + 12/7 is 352/189.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 27 and 7 is 189
   
   Next, find the equivalent fraction of both fractional numbers with denominator 189
2. For the 1st fraction, since 27 × 7 = 189,
   4/27 = 4 × 7/27 × 7 = 28/189
3. Likewise, for the 2nd fraction, since 7 × 27 = 189,
   12/7 = 12 × 27/7 × 27 = 324/189
4. Add the two like fractions:
   28/189 + 324/189 = 28 + 324/189 = 352/189
5. So, 4/27 + 12/7 = 352/189
   In mixed form: 1163/189

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