
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 a game exploring number patterns in the math club, Xiaoxiao wrote down a series of numbers: $\frac{1}{2},\frac{4}{3},\frac{9}{4},\frac{16}{5}$, $\ldots$. According to this pattern, the $n$-th number is ______.

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