
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 an opaque bag, there are a total of 20 balls, including red and yellow balls. All the balls are identical except for their colors. Through multiple experiments, Xiaoming found that the frequency of picking out a red ball stabilizes around 0.4. Then, there are approximately ______ red balls in the bag.

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