Question

$\frac{0.000312}{ 0.13 \times .2 }=\rule{1cm}{0.1pt}$

• A. 120
• B. 0.12
• C. 1.2:
• D. 0.012

Answer 1

Answer:

D. 0.012

$\frac{0.000312 }{0.13 \times .2 }$

$= \frac{312}{1000000} \times \frac{100}{13} \times \frac{10}{2}$

$= \frac{312}{1000\times 13\times 2}$

=0.012