Answers

Add 98/56 and 70/27

1^st number: 1 42/56, 2^nd number: 2 16/27

98/56 + 70/27 is 469/108.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 56 and 27 is 1512
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1512
2. For the 1st fraction, since 56 × 27 = 1512,
   98/56 = 98 × 27/56 × 27 = 2646/1512
3. Likewise, for the 2nd fraction, since 27 × 56 = 1512,
   70/27 = 70 × 56/27 × 56 = 3920/1512
4. Add the two like fractions:
   2646/1512 + 3920/1512 = 2646 + 3920/1512 = 6566/1512
5. 6566/1512 simplified gives 469/108
6. So, 98/56 + 70/27 = 469/108
   In mixed form: 437/108

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