Answers

Add 50/35 and 70/18

1^st number: 1 15/35, 2^nd number: 3 16/18

50/35 + 70/18 is 335/63.

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,
   50/35 = 50 × 18/35 × 18 = 900/630
3. Likewise, for the 2nd fraction, since 18 × 35 = 630,
   70/18 = 70 × 35/18 × 35 = 2450/630
4. Add the two like fractions:
   900/630 + 2450/630 = 900 + 2450/630 = 3350/630
5. 3350/630 simplified gives 335/63
6. So, 50/35 + 70/18 = 335/63
   In mixed form: 520/63

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