Answers

Add 9/36 and 27/54

9/36 + 27/54 is 3/4.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 36 and 54 is 108
   
   Next, find the equivalent fraction of both fractional numbers with denominator 108
2. For the 1st fraction, since 36 × 3 = 108,
   9/36 = 9 × 3/36 × 3 = 27/108
3. Likewise, for the 2nd fraction, since 54 × 2 = 108,
   27/54 = 27 × 2/54 × 2 = 54/108
4. Add the two like fractions:
   27/108 + 54/108 = 27 + 54/108 = 81/108
5. 81/108 simplified gives 3/4
6. So, 9/36 + 27/54 = 3/4

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