
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
When calculating complex rational number addition and subtraction, some can be calculated by separating the integer and fraction parts, as shown in the following example: $(-2023\frac{5}{6})+(-2022\frac{2}{3})+4046\frac{2}{3}+(-1\frac{1}{2})$<br/>$=(-2023)+(-\frac{5}{6})+(-2022)+(-\frac{2}{3})+4046+\frac{2}{3}+(-1)+(-\frac{1}{2})$,<br/>$=[(-2023)+(-2022)+4046+(-1)]+[(-\frac{5}{6})+(-\frac{2}{3})+\frac{2}{3}+(-\frac{1}{2})]$,<br/>$=0+(-\frac{4}{3})$,<br/>$=-\frac{4}{3}$.<br/>Please use the above method to calculate: $(-206)+401\frac{3}{4}+(-204\frac{2}{3})+(-1\frac{1}{2})$.

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