Answers

Add 2/18 and 90/54

1^st number: 2/18, 2^nd number: 1 36/54

2/18 + 90/54 is 16/9.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 18 and 54 is 54
   
   Next, find the equivalent fraction of both fractional numbers with denominator 54
2. For the 1st fraction, since 18 × 3 = 54,
   2/18 = 2 × 3/18 × 3 = 6/54
3. Likewise, for the 2nd fraction, since 54 × 1 = 54,
   90/54 = 90 × 1/54 × 1 = 90/54
4. Add the two like fractions:
   6/54 + 90/54 = 6 + 90/54 = 96/54
5. 96/54 simplified gives 16/9
6. So, 2/18 + 90/54 = 16/9
   In mixed form: 17/9

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