Answers

Add 42/10 and 63/10

1^st number: 4 2/10, 2^nd number: 6 3/10

42/10 + 63/10 is 21/2.

Steps for adding fractions

1. Add the two fractions:
   42/10 + 63/10 = 42 + 63/10 = 105/10
2. 105/10 simplified gives 21/2
3. So, 42/10 + 63/10 = 21/2
   In mixed form: 101/2

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