Answers

Add 42/35 and 35/27

1^st number: 1 7/35, 2^nd number: 1 8/27

42/35 + 35/27 is 337/135.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 35 and 27 is 945
   
   Next, find the equivalent fraction of both fractional numbers with denominator 945
2. For the 1st fraction, since 35 × 27 = 945,
   42/35 = 42 × 27/35 × 27 = 1134/945
3. Likewise, for the 2nd fraction, since 27 × 35 = 945,
   35/27 = 35 × 35/27 × 35 = 1225/945
4. Add the two like fractions:
   1134/945 + 1225/945 = 1134 + 1225/945 = 2359/945
5. 2359/945 simplified gives 337/135
6. So, 42/35 + 35/27 = 337/135
   In mixed form: 267/135

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