Answers

Add 14/84 and 70/14

1^st number: 14/84, 2^nd number: 5 0/14

14/84 + 70/14 is 31/6.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 84 and 14 is 84
   
   Next, find the equivalent fraction of both fractional numbers with denominator 84
2. For the 1st fraction, since 84 × 1 = 84,
   14/84 = 14 × 1/84 × 1 = 14/84
3. Likewise, for the 2nd fraction, since 14 × 6 = 84,
   70/14 = 70 × 6/14 × 6 = 420/84
4. Add the two like fractions:
   14/84 + 420/84 = 14 + 420/84 = 434/84
5. 434/84 simplified gives 31/6
6. So, 14/84 + 70/14 = 31/6
   In mixed form: 51/6

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