7 is 0.02% of 33600.
Step 1: Translate the words into an equation.
7 | is | what percent | of | 33600 |
7 | = | x | $ \cdot $ | 33600 |
Step 2: Solve for $ x $.
$$ \begin{aligned} 7 &= x \cdot 33600 \\[1.2 em] 33600 \cdot x &= 7 \\[1.2 em] x &= \dfrac{ 7 }{ 33600 } \\[1.2 em] x &= 0.0002 \end{aligned} $$Step 3: Express $ x $ as a percentage.
$$ x = 0.0002 = 0.0002 ~~\cdot~~ 100 \% = 0.02 \% $$