Place Value Chart: Write the Number from Hundreds to Thousandths

In this problem, we are tasked with reading a chart and forming a decimal number using the provided whole numbers and fraction parts.

The chart gives us information as follows:

• Whole Numbers Section:
• 'Hundreds': 0
• 'Tens': 2
• 'Ones': 0
• Fraction Parts Section:
• 'Tenths': 0
• 'Hundredths': 2
• 'Thousandths': 1

To construct the number, we start with the whole numbers:

The whole number part is $020$, which is interpreted as $20$ since leading zeros in whole numbers do not count.

Next, we move to the fraction part:

The fraction part is $0.021$ indicated by the positions 'Tenths', 'Hundredths', and 'Thousandths'.

Thus, combining whole and fractional parts, we form the number:

$20.021$

Therefore, the solution to the problem is $20.021$.