
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
Stephanie has a collection containing exactly one of the first 25 U.S. state quarters. The quarters are in the order the states joined the union. A graph (not shown here) indicates the number of states that joined the union in each decade. How many of Stephanie's 25 state quarters represent states that joined the union from 1800 to 1809? Express your answer as a common fraction.

Present the answer in LaTex format: \boxed{Your answer}
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