Answers

Add 70/35 and 49/18

1^st number: 2 0/35, 2^nd number: 2 13/18

70/35 + 49/18 is 85/18.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 35 and 18 is 630
   
   Next, find the equivalent fraction of both fractional numbers with denominator 630
2. For the 1st fraction, since 35 × 18 = 630,
   70/35 = 70 × 18/35 × 18 = 1260/630
3. Likewise, for the 2nd fraction, since 18 × 35 = 630,
   49/18 = 49 × 35/18 × 35 = 1715/630
4. Add the two like fractions:
   1260/630 + 1715/630 = 1260 + 1715/630 = 2975/630
5. 2975/630 simplified gives 85/18
6. So, 70/35 + 49/18 = 85/18
   In mixed form: 413/18

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