Answers

Add 35/14 and 70/81

1^st number: 2 7/14, 2^nd number: 70/81

35/14 + 70/81 is 545/162.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 14 and 81 is 1134
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1134
2. For the 1st fraction, since 14 × 81 = 1134,
   35/14 = 35 × 81/14 × 81 = 2835/1134
3. Likewise, for the 2nd fraction, since 81 × 14 = 1134,
   70/81 = 70 × 14/81 × 14 = 980/1134
4. Add the two like fractions:
   2835/1134 + 980/1134 = 2835 + 980/1134 = 3815/1134
5. 3815/1134 simplified gives 545/162
6. So, 35/14 + 70/81 = 545/162
   In mixed form: 359/162

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