Answers

Add 10/18 and 2/84

10/18 + 2/84 is 73/126.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 18 and 84 is 252
   
   Next, find the equivalent fraction of both fractional numbers with denominator 252
2. For the 1st fraction, since 18 × 14 = 252,
   10/18 = 10 × 14/18 × 14 = 140/252
3. Likewise, for the 2nd fraction, since 84 × 3 = 252,
   2/84 = 2 × 3/84 × 3 = 6/252
4. Add the two like fractions:
   140/252 + 6/252 = 140 + 6/252 = 146/252
5. 146/252 simplified gives 73/126
6. So, 10/18 + 2/84 = 73/126

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