human
A young child possesses a collection of 21 miniature automobiles, and he desires to arrange them uniformly into 3 parallel rows. What is the quantity of toy vehicles that will be allocated to each individual row?
gpt
To solve this problem, we need to divide the total number of miniature automobiles by the number of parallel rows the child wants to arrange them in.

Step 1: Identify the total number of miniature automobiles and the number of parallel rows.
- Total number of miniature automobiles: 21
- Number of parallel rows: 3

Step 2: Divide the total number of miniature automobiles by the number of parallel rows.
- 21 ÷ 3 = 7

So, there will be 7 toy vehicles allocated to each individual row.