
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
Please carefully read the following material: Calculate $\frac{1}{{12}}÷(\frac{1}{3}-\frac{1}{4}+\frac{1}{{12}})$.  
Solution 1: The original expression $=\frac{1}{12}÷\frac{1}{3}-\frac{1}{12}÷\frac{1}{4}+\frac{1}{12}÷\frac{1}{12}=\frac{1}{12}×3-\frac{1}{12}×4+\frac{1}{12}×12=\frac{1}{4}-\frac{1}{3}+1=\frac{11}{12}$.  
Solution 2: The original expression $=\frac{1}{12}÷(\frac{1}{3}-\frac{1}{4}+\frac{1}{12})=\frac{1}{12}÷\frac{1}{6}=\frac{1}{12}×6=\frac{1}{2}$.  
Solution 3: The reciprocal of the original expression is $(\frac{1}{3}-\frac{1}{4}+\frac{1}{12})\div \frac{1}{12}=(\frac{1}{3}-\frac{1}{4}+\frac{1}{12})\times 12=\frac{1}{3}×12-\frac{1}{4}×12+\frac{1}{12}×12=4-3+1=2$, so the original expression is $\frac{1}{2}$.  
The results obtained above are different, there must be an incorrect solution, and I think solution ______ is wrong. Please choose the appropriate solution to answer the following question: Calculate $(-\frac{1}{{30}})÷(\frac{2}{3}-\frac{1}{{10}}+\frac{1}{6}-\frac{2}{5})$.

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