Answers

Add 5/54 and 3/84

5/54 + 3/84 is 97/756.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 54 and 84 is 756
   
   Next, find the equivalent fraction of both fractional numbers with denominator 756
2. For the 1st fraction, since 54 × 14 = 756,
   5/54 = 5 × 14/54 × 14 = 70/756
3. Likewise, for the 2nd fraction, since 84 × 9 = 756,
   3/84 = 3 × 9/84 × 9 = 27/756
4. Add the two like fractions:
   70/756 + 27/756 = 70 + 27/756 = 97/756
5. So, 5/54 + 3/84 = 97/756

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