
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
(2015·Anhui Bengbu) A number is composed of 8 billions, 9 ten millions, 3 ten thousands, and 2 thousands. The number is written as “”, the number in the unit of ten thousand is “”, and after omitting the tail numbers behind "billion", it is approximately “” billion.

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