Question

evaluate the expression.
$(6.6 \times 10^{-1}) \div (6 \times 10^{-3})$
$? \times 10$

Explanation:

Step1: Split into coefficient & power parts

$\frac{6.6 \times 10^{-1}}{6 \times 10^{-3}} = \frac{6.6}{6} \times \frac{10^{-1}}{10^{-3}}$

Step2: Calculate coefficient division

$\frac{6.6}{6} = 1.1$

Step3: Simplify power of 10

$\frac{10^{-1}}{10^{-3}} = 10^{-1 - (-3)} = 10^{2}$

Step4: Combine results

$1.1 \times 10^{2}$

Answer:

$1.1 \times 10^{2}$