Answers

Add 25/4 and 45/84

1^st number: 6 1/4, 2^nd number: 45/84

25/4 + 45/84 is 95/14.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 4 and 84 is 84
   
   Next, find the equivalent fraction of both fractional numbers with denominator 84
2. For the 1st fraction, since 4 × 21 = 84,
   25/4 = 25 × 21/4 × 21 = 525/84
3. Likewise, for the 2nd fraction, since 84 × 1 = 84,
   45/84 = 45 × 1/84 × 1 = 45/84
4. Add the two like fractions:
   525/84 + 45/84 = 525 + 45/84 = 570/84
5. 570/84 simplified gives 95/14
6. So, 25/4 + 45/84 = 95/14
   In mixed form: 611/14

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