
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
Calculate the following using simplified methods:  
9999×2222+3333×3334  
96%×25+0.75+0.25  
$$\frac {5}{8}$$ + $$\frac {7}{10}$$ + $$\frac {3}{8}$$ + $$\frac {3}{10}$$  
3.7× $$\frac {6}{5}$$ - 2.2÷ $$\frac {5}{6}$$．

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