Question

2.25 is 50% of what?

Explanation:

Step1: Define the problem

Let the number we are looking for be \( x \). We know that \( 50\% \) of \( x \) is \( 2.25 \). Mathematically, this can be written as \( 0.5x = 2.25 \) (since \( 50\% = 0.5 \)).

Step2: Solve for \( x \)

To find \( x \), we divide both sides of the equation \( 0.5x = 2.25 \) by \( 0.5 \). So, \( x=\frac{2.25}{0.5} \). Calculating this, \( \frac{2.25}{0.5}=4.5 \).

Answer:

\( 4.5 \)