Answers

Add 70/30 and 27/98

1^st number: 2 10/30, 2^nd number: 27/98

70/30 + 27/98 is 767/294.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 30 and 98 is 1470
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1470
2. For the 1st fraction, since 30 × 49 = 1470,
   70/30 = 70 × 49/30 × 49 = 3430/1470
3. Likewise, for the 2nd fraction, since 98 × 15 = 1470,
   27/98 = 27 × 15/98 × 15 = 405/1470
4. Add the two like fractions:
   3430/1470 + 405/1470 = 3430 + 405/1470 = 3835/1470
5. 3835/1470 simplified gives 767/294
6. So, 70/30 + 27/98 = 767/294
   In mixed form: 2179/294

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