Answers

Add 56/27 and 45/70

1^st number: 2 2/27, 2^nd number: 45/70

56/27 + 45/70 is 1027/378.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 27 and 70 is 1890
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1890
2. For the 1st fraction, since 27 × 70 = 1890,
   56/27 = 56 × 70/27 × 70 = 3920/1890
3. Likewise, for the 2nd fraction, since 70 × 27 = 1890,
   45/70 = 45 × 27/70 × 27 = 1215/1890
4. Add the two like fractions:
   3920/1890 + 1215/1890 = 3920 + 1215/1890 = 5135/1890
5. 5135/1890 simplified gives 1027/378
6. So, 56/27 + 45/70 = 1027/378
   In mixed form: 2271/378

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