Question

The decimal form of rational number $\frac{423}{1000}.$

• A. $42.3$
• B. $4.23$
• C. $423.01$
• D. $0.423$

Answer 1

The correct option is D $0.423$

$\frac{423}{1000}=\frac{423}{{10}^3}=0.423$
Therefore, $D$ is the correct answer.