Answers

Add 60/21 and 35/27

1^st number: 2 18/21, 2^nd number: 1 8/27

60/21 + 35/27 is 785/189.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 21 and 27 is 189
   
   Next, find the equivalent fraction of both fractional numbers with denominator 189
2. For the 1st fraction, since 21 × 9 = 189,
   60/21 = 60 × 9/21 × 9 = 540/189
3. Likewise, for the 2nd fraction, since 27 × 7 = 189,
   35/27 = 35 × 7/27 × 7 = 245/189
4. Add the two like fractions:
   540/189 + 245/189 = 540 + 245/189 = 785/189
5. So, 60/21 + 35/27 = 785/189
   In mixed form: 429/189

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