Answers

Add 35/7 and 70/54

1^st number: 5 0/7, 2^nd number: 1 16/54

35/7 + 70/54 is 170/27.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 7 and 54 is 378
   
   Next, find the equivalent fraction of both fractional numbers with denominator 378
2. For the 1st fraction, since 7 × 54 = 378,
   35/7 = 35 × 54/7 × 54 = 1890/378
3. Likewise, for the 2nd fraction, since 54 × 7 = 378,
   70/54 = 70 × 7/54 × 7 = 490/378
4. Add the two like fractions:
   1890/378 + 490/378 = 1890 + 490/378 = 2380/378
5. 2380/378 simplified gives 170/27
6. So, 35/7 + 70/54 = 170/27
   In mixed form: 68/27

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