
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
In a factory, $a$ workers were employed. One day, $b$ workers left the factory for agricultural work. By what percentage do the remaining workers need to increase their daily average performance to meet the original production plan?

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