Question

Ummm......I need help......

Answer 1

We need to find 19% of 205.

To compute any percentage, you divide by 100 and then multiply by the percentage you want:

$19\%\text{ of } 205=\dfrac{19}{100}\cdot 205=2.05\cdot 19=38.95$

So, there are 39 students in fifth grade (we obvisouly had to round, since there can't be a fractional number of students)