Answers

Add 36/27 and 70/84

1^st number: 1 9/27, 2^nd number: 70/84

36/27 + 70/84 is 13/6.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 27 and 84 is 756
   
   Next, find the equivalent fraction of both fractional numbers with denominator 756
2. For the 1st fraction, since 27 × 28 = 756,
   36/27 = 36 × 28/27 × 28 = 1008/756
3. Likewise, for the 2nd fraction, since 84 × 9 = 756,
   70/84 = 70 × 9/84 × 9 = 630/756
4. Add the two like fractions:
   1008/756 + 630/756 = 1008 + 630/756 = 1638/756
5. 1638/756 simplified gives 13/6
6. So, 36/27 + 70/84 = 13/6
   In mixed form: 21/6

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