Answers

Add 98/12 and 70/14

1^st number: 8 2/12, 2^nd number: 5 0/14

98/12 + 70/14 is 79/6.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 12 and 14 is 84
   
   Next, find the equivalent fraction of both fractional numbers with denominator 84
2. For the 1st fraction, since 12 × 7 = 84,
   98/12 = 98 × 7/12 × 7 = 686/84
3. Likewise, for the 2nd fraction, since 14 × 6 = 84,
   70/14 = 70 × 6/14 × 6 = 420/84
4. Add the two like fractions:
   686/84 + 420/84 = 686 + 420/84 = 1106/84
5. 1106/84 simplified gives 79/6
6. So, 98/12 + 70/14 = 79/6
   In mixed form: 131/6

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