Explanation
Step 1
Let
[tex]\text{the sum of x and three= x+3}[/tex]Now,four divided by the sum of x and three.
[tex]\begin{gathered} 4\text{ divided by the sum of x and thre}e \\ 4\text{ divided by (x+3)} \\ \frac{4}{(x+3)} \end{gathered}[/tex]I hope this helps you