We look at the division of 604607 by 66 
We're looking to find how many times 66 goes into 604607.

Step 1:
The number 66 fits into 6 0 times, leaving a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Bring next digit (0) of the dividend behind the 6 and repeat the process: 60 / 66

Moving on to step 2:
60 divided by 66 is 0 with a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 60 after subtracting 0 from 60.
Fetch the next digit (4) from the dividend, attach it to 60 and continue: 604 / 66

Let's proceed to step 3:
66 goes into 604 9 times with a remainder of 10.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
If we take 594 away from 604, we end up with 10.
Fetch the next digit (6) from the dividend, attach it to 10 and continue: 106 / 66

Going ahead to step 4:
106 divided by 66 is 1 with a remainder of 40.
Use 1 as the next digit of our solution. 
Result so far: 91.0
Subtract 66 from 106 to get 40.
Fetch the next digit (0) from the dividend, attach it to 40 and continue: 400 / 66

Let's proceed to step 5:
400 divided by 66 is 6 with a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 916.0
The remainder is 4 after subtracting 396 from 400.
Fetch the next digit (7) from the dividend, attach it to 4 and continue: 47 / 66

Let's proceed to step 6:
When dividing 47 by 66, we get 0 with a remainder of 47.
The number 0 becomes the next digit in our result. 
Result so far: 9160.0
If we take 0 away from 47, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Let's proceed to step 7:
66 can be fit into 470 7 times, resulting in a remainder of 8.
Use 7 as the next digit of our solution. 
Result so far: 9160.7
Subtract 462 from 470 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 8:
When dividing 80 by 66, we get 1 with a remainder of 14.
The next digit of our result is 1. 
Result so far: 9160.71
If we subtract 66 from 80, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 9:
If we divide 140 by 66, we get 2 and a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 9160.712
Subtracting 132 from 140 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 10:
80 divided by 66 is 1 with a remainder of 14.
The next digit of our result is 1. 
Result so far: 9160.7121
The remainder is 14 after subtracting 66 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 11:
The number 66 fits into 140 2 times, leaving a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 9160.71212
Subtracting 132 from 140 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 12:
If we divide 80 by 66, we get 1 and a remainder of 14.
Record the quotient 1 as the next digit in the result. 
Result so far: 9160.712121
Subtract 66 from 80 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 13:
When dividing 140 by 66, we get 2 with a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 9160.7121212
Subtracting 132 from 140 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 14:
The number 66 fits into 80 1 times, leaving a remainder of 14.
Use 1 as the next digit of our solution. 
Result so far: 9160.71212121
If we subtract 66 from 80, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The final result is 9160.71212121 with a remainder of 1.4e-08.