Answer :
Final answer:
A child should take 3/16 of a gram of medicine.
Explanation:
To find how many grams of medicine a child should take, we need to know the adult dosage first. The adult dosage is given as 3/8 of a gram. The dosage for children is half of the adult dosage, which can be calculated by multiplying the adult dosage by 1/2. So, a child should take (3/8) × (1/2) = 3/16 of a gram of medicine.
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