We look at the division of 658193 by 66 
We want to figure out the number of times 658193 can be divided by 66.

Moving on to step 1:
The number 66 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 66

Let's proceed to step 2:
66 can be fit into 65 0 times, resulting in a remainder of 65.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 65, we end up with 65.
Include the next digit (8) from the dividend after 65, then repeat: 658 / 66

Advancing to step 3:
When dividing 658 by 66, we get 9 with a remainder of 64.
Write down 9 as next digit of the result. 
Result so far: 9.0
Deduct 594 from 658 and we're left with 64.
Append the next digit (1) from the dividend to 64 and continue with: 641 / 66

Step 4:
66 goes into 641 9 times with a remainder of 47.
Use 9 as the next digit of our solution. 
Result so far: 99.0
Subtract 594 from 641 to get 47.
Fetch the next digit (9) from the dividend, attach it to 47 and continue: 479 / 66

Let's proceed to step 5:
If we divide 479 by 66, we get 7 and a remainder of 17.
Write down 7 as next digit of the result. 
Result so far: 997.0
If we subtract 462 from 479, we get 17.
Include the next digit (3) from the dividend after 17, then repeat: 173 / 66

Going ahead to step 6:
The number 66 fits into 173 2 times, leaving a remainder of 41.
Write down 2 as next digit of the result. 
Result so far: 9972.0
Subtracting 132 from 173 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Going ahead to step 7:
66 goes into 410 6 times with a remainder of 14.
Use 6 as the next digit of our solution. 
Result so far: 9972.6
Subtracting 396 from 410 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 8:
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: 9972.62
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.

Step 9:
80 divided by 66 is 1 with a remainder of 14.
The next digit of our result is 1. 
Result so far: 9972.621
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.

On to step 10:
66 can be fit into 140 2 times, resulting in a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 9972.6212
If we subtract 132 from 140, we 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.

Advancing to step 11:
When dividing 80 by 66, we get 1 with a remainder of 14.
Use 1 as the next digit of our solution. 
Result so far: 9972.62121
If we take 66 away from 80, we end up with 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 12:
When dividing 140 by 66, we get 2 with a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 9972.621212
Subtract 132 from 140 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 13:
The number 66 fits into 80 1 times, leaving a remainder of 14.
The next digit of our result is 1. 
Result so far: 9972.6212121
Subtracting 66 from 80 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 14:
66 goes into 140 2 times with a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 9972.62121212
Subtract 132 from 140 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.

Our division results in 9972.62121212 with a remaining 8e-09.