Final answer:
Yetta bought a pack of 8 chocolate bars for her 12 friends to share equally. Each child should get approximately 0.67 chocolate bars, which can be rounded to 0 or 1.
Step-by-step explanation:
To solve this problem, we can divide the total number of chocolate bars by the number of friends. In this case, Yetta bought 8 chocolate bars for 12 friends. So, we divide 8 by 12 to find out how many chocolate bars each child should get.
8 ÷ 12 = 0.67
Therefore, each child should get approximately 0.67 chocolate bars. Since it's not possible to give a fraction of a chocolate bar, we can say that each child should get 0 or 1 chocolate bar, with some children getting an extra chocolate bar.