Answers

Add 98/10 and 60/63

1^st number: 9 8/10, 2^nd number: 60/63

98/10 + 60/63 is 1129/105.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 10 and 63 is 630
   
   Next, find the equivalent fraction of both fractional numbers with denominator 630
2. For the 1st fraction, since 10 × 63 = 630,
   98/10 = 98 × 63/10 × 63 = 6174/630
3. Likewise, for the 2nd fraction, since 63 × 10 = 630,
   60/63 = 60 × 10/63 × 10 = 600/630
4. Add the two like fractions:
   6174/630 + 600/630 = 6174 + 600/630 = 6774/630
5. 6774/630 simplified gives 1129/105
6. So, 98/10 + 60/63 = 1129/105
   In mixed form: 1079/105

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