Answer :
Given data:
The given number is a=80.
[tex]\begin{gathered} 80\times\frac{x}{100}=16 \\ 80x=1600 \\ x=20 \end{gathered}[/tex]It mean 16 is 20% of 80.
Given data:
The given number is a=80.
[tex]\begin{gathered} 80\times\frac{x}{100}=16 \\ 80x=1600 \\ x=20 \end{gathered}[/tex]It mean 16 is 20% of 80.