Answers

Add 70/3 and 80/35

1^st number: 23 1/3, 2^nd number: 2 10/35

70/3 + 80/35 is 538/21.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 3 and 35 is 105
   
   Next, find the equivalent fraction of both fractional numbers with denominator 105
2. For the 1st fraction, since 3 × 35 = 105,
   70/3 = 70 × 35/3 × 35 = 2450/105
3. Likewise, for the 2nd fraction, since 35 × 3 = 105,
   80/35 = 80 × 3/35 × 3 = 240/105
4. Add the two like fractions:
   2450/105 + 240/105 = 2450 + 240/105 = 2690/105
5. 2690/105 simplified gives 538/21
6. So, 70/3 + 80/35 = 538/21
   In mixed form: 2513/21

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