Answers

Add 25/84 and 1/28

25/84 + 1/28 is 1/3.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 84 and 28 is 84
   
   Next, find the equivalent fraction of both fractional numbers with denominator 84
2. For the 1st fraction, since 84 × 1 = 84,
   25/84 = 25 × 1/84 × 1 = 25/84
3. Likewise, for the 2nd fraction, since 28 × 3 = 84,
   1/28 = 1 × 3/28 × 3 = 3/84
4. Add the two like fractions:
   25/84 + 3/84 = 25 + 3/84 = 28/84
5. 28/84 simplified gives 1/3
6. So, 25/84 + 1/28 = 1/3

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