Answers

Add 49/18 and 25/70

1^st number: 2 13/18, 2^nd number: 25/70

49/18 + 25/70 is 194/63.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 18 and 70 is 630
   
   Next, find the equivalent fraction of both fractional numbers with denominator 630
2. For the 1st fraction, since 18 × 35 = 630,
   49/18 = 49 × 35/18 × 35 = 1715/630
3. Likewise, for the 2nd fraction, since 70 × 9 = 630,
   25/70 = 25 × 9/70 × 9 = 225/630
4. Add the two like fractions:
   1715/630 + 225/630 = 1715 + 225/630 = 1940/630
5. 1940/630 simplified gives 194/63
6. So, 49/18 + 25/70 = 194/63
   In mixed form: 35/63

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