730257 divided by 66 
Our goal is to divide 730257 by 66.

Step 1:
The number 66 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 66

On to step 2:
66 goes into 73 1 times with a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 66 from 73 leaves us with 7.
Grab the next digit (0) from the dividend, add it to 7, then carry on: 70 / 66

Step 3:
70 divided by 66 is 1 with a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Subtract 66 from 70 to get 4.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 66

On to step 4:
66 goes into 42 0 times with a remainder of 42.
Record the quotient 0 as the next digit in the result. 
Result so far: 110.0
The remainder is 42 after subtracting 0 from 42.
Grab the next digit (5) from the dividend, add it to 42, then carry on: 425 / 66

Advancing to step 5:
When dividing 425 by 66, we get 6 with a remainder of 29.
Write down 6 as next digit of the result. 
Result so far: 1106.0
Deduct 396 from 425 and we're left with 29.
Fetch the next digit (7) from the dividend, attach it to 29 and continue: 297 / 66

Let's proceed to step 6:
When dividing 297 by 66, we get 4 with a remainder of 33.
The next digit of our result is 4. 
Result so far: 11064.0
If we take 264 away from 297, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Let's proceed to step 7:
66 goes into 330 5 times with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 11064.5
If we subtract 330 from 330, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 8:
If we divide 0 by 66, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 11064.5
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
66 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 11064.5
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 11064.5 with a remainder of 0.0.