Answer:
[tex]\frac{1}{2}[/tex]
Step-by-step explanation:
Step 1: Find the square root
[tex]\sqrt{\frac{4}{16} }[/tex]
[tex]\frac{\sqrt{4} }{\sqrt{16} }[/tex]
[tex]\frac{2}{4}[/tex]
Answer: [tex]\frac{1}{2}[/tex]
