
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
On the press conference held by the State Council Information Office on April 26, information released by the Ministry of Industry and Information Technology showed that the growth rate of China's 4G users continues to rise. The total number of users at the end of the first quarter reached 8.36 billion. Express 8.36 billion in scientific notation.

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