Question

Express $7\frac{1}{2}$% as a decimal number.

• A. 0.086
• B. 0.75
• C. 0.087
• D. 0.075

Answer 1

The correct option is D 0.075

$7\frac{1}{2}$%=$\frac{15}{2}\times \frac{1}{100}$
$=\frac{3}{40}=0.075$