Answers

Add 25/84 and 35/54

25/84 + 35/54 is 715/756.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 84 and 54 is 756
   
   Next, find the equivalent fraction of both fractional numbers with denominator 756
2. For the 1st fraction, since 84 × 9 = 756,
   25/84 = 25 × 9/84 × 9 = 225/756
3. Likewise, for the 2nd fraction, since 54 × 14 = 756,
   35/54 = 35 × 14/54 × 14 = 490/756
4. Add the two like fractions:
   225/756 + 490/756 = 225 + 490/756 = 715/756
5. So, 25/84 + 35/54 = 715/756

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