Answers

Add 36/84 and 4/18

36/84 + 4/18 is 41/63.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 84 and 18 is 252
   
   Next, find the equivalent fraction of both fractional numbers with denominator 252
2. For the 1st fraction, since 84 × 3 = 252,
   36/84 = 36 × 3/84 × 3 = 108/252
3. Likewise, for the 2nd fraction, since 18 × 14 = 252,
   4/18 = 4 × 14/18 × 14 = 56/252
4. Add the two like fractions:
   108/252 + 56/252 = 108 + 56/252 = 164/252
5. 164/252 simplified gives 41/63
6. So, 36/84 + 4/18 = 41/63

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