575550 ÷ 66 
Let's see how many times 66 fits into 575550.

Going ahead to step 1:
5 divided by 66 is 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Bring next digit (7) of the dividend behind the 5 and repeat the process: 57 / 66

Advancing to step 2:
The number 66 fits into 57 0 times, leaving a remainder of 57.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 57 leaves us with 57.
Include the next digit (5) from the dividend after 57, then repeat: 575 / 66

Going ahead to step 3:
The number 66 fits into 575 8 times, leaving a remainder of 47.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we take 528 away from 575, we end up with 47.
Include the next digit (5) from the dividend after 47, then repeat: 475 / 66

On to step 4:
When dividing 475 by 66, we get 7 with a remainder of 13.
The number 7 becomes the next digit in our result. 
Result so far: 87.0
The remainder is 13 after subtracting 462 from 475.
Fetch the next digit (5) from the dividend, attach it to 13 and continue: 135 / 66

Step 5:
When dividing 135 by 66, we get 2 with a remainder of 3.
Record the quotient 2 as the next digit in the result. 
Result so far: 872.0
If we take 132 away from 135, we end up with 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 66

Step 6:
66 goes into 30 0 times with a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 8720.0
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 7:
66 goes into 300 4 times with a remainder of 36.
The next digit of our result is 4. 
Result so far: 8720.4
The remainder is 36 after subtracting 264 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 8:
66 can be fit into 360 5 times, resulting in a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 8720.45
The remainder is 30 after subtracting 330 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 9:
300 divided by 66 is 4 with a remainder of 36.
Record the quotient 4 as the next digit in the result. 
Result so far: 8720.454
If we subtract 264 from 300, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 10:
360 divided by 66 is 5 with a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 8720.4545
The remainder is 30 after subtracting 330 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 11:
300 divided by 66 is 4 with a remainder of 36.
Put 4 as the next digit of the answer. 
Result so far: 8720.45454
If we subtract 264 from 300, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 12:
If we divide 360 by 66, we get 5 and a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 8720.454545
The remainder is 30 after subtracting 330 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 13:
300 divided by 66 is 4 with a remainder of 36.
Put 4 as the next digit of the answer. 
Result so far: 8720.4545454
The remainder is 36 after subtracting 264 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 14:
If we divide 360 by 66, we get 5 and a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 8720.45454545
Subtracting 330 from 360 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final result is 8720.45454545 with a remainder of 3e-08.