Задача Задача №3181109
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Let's carefully evaluate the expression:
\[ -9,2 + \frac{4,7}{0,9} \]
Since the commas are used as decimal separators (common in some countries), I'll convert them to decimal points:
\[ -9.2 + \frac{4.7}{0.9} \]
First, evaluate the division:
\[ \frac{4.7}{0.9} \approx 5.2222... \]
Now, add this to -9.2:
\[ -9.2 + 5.2222... \approx -3.9778 \]
Final answer: approximately \(-3.98\)