Answers

Add 6/84 and 4/18

6/84 + 4/18 is 37/126.

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,
   6/84 = 6 × 3/84 × 3 = 18/252
3. Likewise, for the 2nd fraction, since 18 × 14 = 252,
   4/18 = 4 × 14/18 × 14 = 56/252
4. Add the two like fractions:
   18/252 + 56/252 = 18 + 56/252 = 74/252
5. 74/252 simplified gives 37/126
6. So, 6/84 + 4/18 = 37/126

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