Estimate the Result of the Calculation $\begin{array} { r } 911,380 \\- 181,287 \\\hline 930,093\end{array}$

Multiple Choice

Estimate the result of the calculation. Use your estimate to determine if the result appears to be correct or incorrect.
- $\begin{array} { r } 911,380 \\- 181,287 \\\hline 930,093\end{array}$

A) $\text { Incorrect. Estimate: } 800,000$
B) $\text { Incorrect. Estimate: } 900,000$
C) $\text { Correct. Estimate: } 600,000$
D) $\text { Incorrect. Estimate: } 700,000$