Chapter 6.6, Problem 50CCR

To determine

To find: $66\%$ of $90$ .

Answer to Problem 50CCR

  $66\%$ of $90$$=59.4$

Explanation of Solution

Given information:

  $66\%$ of $90$

Concept:

  $x\%$ of $y$ is $\frac{x}{100}\times y$

From given information

  $66\%$ of $90$

Here

  $\begin{array}{l}y=90\\ x=66\end{array}$

Therefore

  $66\%$ of $90$$=\frac{66}{100}\times 90$

  $\Rightarrow$$66\%$ of $90$$=0.66\times 90$

  $\Rightarrow$$66\%$ of $90$$=59.4$

Therefore,

  $66\%$ of $90$$=59.4$