Answers

Add 70/25 and 84/27

1^st number: 2 20/25, 2^nd number: 3 3/27

70/25 + 84/27 is 266/45.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 25 and 27 is 675
   
   Next, find the equivalent fraction of both fractional numbers with denominator 675
2. For the 1st fraction, since 25 × 27 = 675,
   70/25 = 70 × 27/25 × 27 = 1890/675
3. Likewise, for the 2nd fraction, since 27 × 25 = 675,
   84/27 = 84 × 25/27 × 25 = 2100/675
4. Add the two like fractions:
   1890/675 + 2100/675 = 1890 + 2100/675 = 3990/675
5. 3990/675 simplified gives 266/45
6. So, 70/25 + 84/27 = 266/45
   In mixed form: 541/45

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