Answers

Add 90/10 and 84/36

1^st number: 9 0/10, 2^nd number: 2 12/36

90/10 + 84/36 is 34/3.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 10 and 36 is 180
   
   Next, find the equivalent fraction of both fractional numbers with denominator 180
2. For the 1st fraction, since 10 × 18 = 180,
   90/10 = 90 × 18/10 × 18 = 1620/180
3. Likewise, for the 2nd fraction, since 36 × 5 = 180,
   84/36 = 84 × 5/36 × 5 = 420/180
4. Add the two like fractions:
   1620/180 + 420/180 = 1620 + 420/180 = 2040/180
5. 2040/180 simplified gives 34/3
6. So, 90/10 + 84/36 = 34/3
   In mixed form: 111/3

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