Answer:
The difference is aproximately 3700.
Step-by-step explanation:
First, we'll round each number to the nearest hundred:
[tex]\begin{gathered} 7472\rightarrow7500 \\ 3827\rightarrow3800 \end{gathered}[/tex]
Now, we can estimate the difference:
[tex]7500-3800=3700[/tex]
This way, we can conlcude that the difference is aproximately 3700.
