Answers

Add 98/12 and 63/10

1^st number: 8 2/12, 2^nd number: 6 3/10

98/12 + 63/10 is 217/15.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 12 and 10 is 60
2. For the 1st fraction, since 12 × 5 = 60,
   98/12 = 98 × 5/12 × 5 = 490/60
3. Likewise, for the 2nd fraction, since 10 × 6 = 60,
   63/10 = 63 × 6/10 × 6 = 378/60
4. Add the two fractions:
   490/60 + 378/60 = 490 + 378/60 = 868/60
5. After reducing the fraction, the answer is 217/15
6. In mixed form: 147/15

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