We're dividing 572453 by 66 
We want to figure out the number of times 572453 can be divided by 66.

Advancing to step 1:
The number 66 fits into 5 0 times, leaving a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Append the next digit (7) from the dividend to 5 and continue with: 57 / 66

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
If we subtract 0 from 57, we get 57.
Bring next digit (2) of the dividend behind the 57 and repeat the process: 572 / 66

Let's proceed to step 3:
66 can be fit into 572 8 times, resulting in a remainder of 44.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
The remainder is 44 after subtracting 528 from 572.
Grab the next digit (4) from the dividend, add it to 44, then carry on: 444 / 66

Step 4:
When dividing 444 by 66, we get 6 with a remainder of 48.
Write down 6 as next digit of the result. 
Result so far: 86.0
Deduct 396 from 444 and we're left with 48.
Fetch the next digit (5) from the dividend, attach it to 48 and continue: 485 / 66

Going ahead to step 5:
If we divide 485 by 66, we get 7 and a remainder of 23.
The number 7 becomes the next digit in our result. 
Result so far: 867.0
Subtracting 462 from 485 leaves us with 23.
Bring next digit (3) of the dividend behind the 23 and repeat the process: 233 / 66

On to step 6:
66 goes into 233 3 times with a remainder of 35.
The next digit of our result is 3. 
Result so far: 8673.0
Subtract 198 from 233 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 7:
If we divide 350 by 66, we get 5 and a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 8673.5
Subtracting 330 from 350 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 8:
The number 66 fits into 200 3 times, leaving a remainder of 2.
Put 3 as the next digit of the answer. 
Result so far: 8673.53
Deduct 198 from 200 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 9:
The number 66 fits into 20 0 times, leaving a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 8673.53
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 10:
66 goes into 200 3 times with a remainder of 2.
Record the quotient 3 as the next digit in the result. 
Result so far: 8673.5303
Subtracting 198 from 200 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 11:
If we divide 20 by 66, we get 0 and a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 8673.5303
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 12:
200 divided by 66 is 3 with a remainder of 2.
Record the quotient 3 as the next digit in the result. 
Result so far: 8673.530303
If we subtract 198 from 200, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 13:
The number 66 fits into 20 0 times, leaving a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 8673.530303
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 14:
If we divide 200 by 66, we get 3 and a remainder of 2.
Record the quotient 3 as the next digit in the result. 
Result so far: 8673.53030303
The remainder is 2 after subtracting 198 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The final result is 8673.53030303 with a remainder of 2e-09.