Answers

Add 18/40 and 42/40

1^st number: 18/40, 2^nd number: 1 2/40

18/40 + 42/40 is 3/2.

Steps for adding fractions

1. Add the two fractions:
   18/40 + 42/40 = 18 + 42/40 = 60/40
2. 60/40 simplified gives 3/2
3. So, 18/40 + 42/40 = 3/2
   In mixed form: 11/2

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