Answers

Add 1/84 and 25/7

1^st number: 1/84, 2^nd number: 3 4/7

1/84 + 25/7 is 43/12.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 84 and 7 is 84
   
   Next, find the equivalent fraction of both fractional numbers with denominator 84
2. For the 1st fraction, since 84 × 1 = 84,
   1/84 = 1 × 1/84 × 1 = 1/84
3. Likewise, for the 2nd fraction, since 7 × 12 = 84,
   25/7 = 25 × 12/7 × 12 = 300/84
4. Add the two like fractions:
   1/84 + 300/84 = 1 + 300/84 = 301/84
5. 301/84 simplified gives 43/12
6. So, 1/84 + 25/7 = 43/12
   In mixed form: 37/12

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