Convert the Fraction 20/1000 to Decimal Form: Step-by-Step Solution

$\frac{20}{1000}=$

To solve this problem, we need to convert the fraction $\frac{20}{1000}$ into a decimal.

Step 1: Recognize that dividing by 1000 is equivalent to moving the decimal point three places to the left in the number 20.

Step 2: When we perform this division directly, we calculate $20 \div 1000$.

Since $20$ has effectively no decimal places to begin with, we must move three places left through zero to accommodate $1000$ as a divisor:

$20.0 \rightarrow 2.00 \rightarrow 0.200 \rightarrow 0.020$

Therefore, the decimal form of $\frac{20}{1000}$ is $\textbf{0.02}$.

Checking against the choices given, the correct answer is choice 2:

0.02

Therefore, the solution to this problem is $\textbf{0.02}$.