Divide 250 from 6,6217.50

250 goes into 662 two times ($2 \times 250 = 500$).
Subtract 500 from 662, which leaves 162. Bring down the next digit, 1, to make 1621.

$$\begin{array}{r} 2 \\ 250 \overline{) 66217.50} \\ -500 \downarrow \\ \hline 1621 \end{array}$$

250 goes into 1621 six times ($6 \times 250 = 1500$).
Subtract 1500 from 1621, which leaves 121. Bring down the next digit, 7, to make 1217.

$$\begin{array}{r} 26 \\ 250 \overline{) 66217.50} \\ -500 \downarrow \\ \hline 1621 \\ -1500 \downarrow \\ \hline 1217 \end{array}$$

250 goes into 1217 four times ($4 \times 250 = 1000$).
Subtract 1000 from 1217, which leaves 217. Bring down the next digit, 5, which is after the decimal point. Place a decimal point in the quotient. This makes 2175.

$$\begin{array}{r} 264. \\ 250 \overline{) 66217.50} \\ -500 \downarrow \\ \hline 1621 \\ -1500 \downarrow \\ \hline 1217 \\ -1000 \downarrow \\ \hline 2175 \end{array}$$

250 goes into 2175 eight times ($8 \times 250 = 2000$).
Subtract 2000 from 2175, which leaves 175. Bring down the last digit, 0, to make 1750.

$$\begin{array}{r} 264.8 \\ 250 \overline{) 66217.50} \\ -500 \downarrow \\ \hline 1621 \\ -1500 \downarrow \\ \hline 1217 \\ -1000 \downarrow \\ \hline 2175 \\ -2000 \downarrow \\ \hline 1750 \end{array}$$

250 goes into 1750 seven times ($7 \times 250 = 1750$).
Subtract 1750 from 1750, which leaves 0.

$$\begin{array}{r} 264.87 \\ 250 \overline{) 66217.50} \\ -500 \downarrow \\ \hline 1621 \\ -1500 \downarrow \\ \hline 1217 \\ -1000 \downarrow \\ \hline 2175 \\ -2000 \downarrow \\ \hline 1750 \\ -1750 \\ \hline 0 \end{array}$$

The result of the division is:

$$\frac{66217.50}{250} = 264.87$$

The final answer is $\text{264.87}$.