We look at the division of 807197 by 66 
We want to figure out the number of times 807197 can be divided by 66.

Going ahead to step 1:
8 divided by 66 is 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 66

Advancing to step 2:
When dividing 80 by 66, we get 1 with a remainder of 14.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 14 after subtracting 66 from 80.
Bring next digit (7) of the dividend behind the 14 and repeat the process: 147 / 66

Moving on to step 3:
When dividing 147 by 66, we get 2 with a remainder of 15.
The next digit of our result is 2. 
Result so far: 12.0
If we take 132 away from 147, we end up with 15.
Take the next digit (1) from the dividend and append it to 15, then repeat: 151 / 66

Going ahead to step 4:
151 divided by 66 is 2 with a remainder of 19.
Write down 2 as next digit of the result. 
Result so far: 122.0
If we take 132 away from 151, we end up with 19.
Include the next digit (9) from the dividend after 19, then repeat: 199 / 66

On to step 5:
When dividing 199 by 66, we get 3 with a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 1223.0
Deduct 198 from 199 and we're left with 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 66

On to step 6:
66 goes into 17 0 times with a remainder of 17.
The next digit of our result is 0. 
Result so far: 12230.0
Subtracting 0 from 17 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 7:
170 divided by 66 is 2 with a remainder of 38.
Use 2 as the next digit of our solution. 
Result so far: 12230.2
Deduct 132 from 170 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 8:
66 can be fit into 380 5 times, resulting in a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 12230.25
Subtracting 330 from 380 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 9:
The number 66 fits into 500 7 times, leaving a remainder of 38.
Write down 7 as next digit of the result. 
Result so far: 12230.257
Deduct 462 from 500 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 10:
66 goes into 380 5 times with a remainder of 50.
The next digit of our result is 5. 
Result so far: 12230.2575
If we subtract 330 from 380, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 11:
66 can be fit into 500 7 times, resulting in a remainder of 38.
Put 7 as the next digit of the answer. 
Result so far: 12230.25757
Deduct 462 from 500 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 12:
When dividing 380 by 66, we get 5 with a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 12230.257575
Subtracting 330 from 380 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 13:
66 goes into 500 7 times with a remainder of 38.
The next digit of our result is 7. 
Result so far: 12230.2575757
The remainder is 38 after subtracting 462 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 14:
The number 66 fits into 380 5 times, leaving a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 12230.25757575
Subtracting 330 from 380 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

After the division, we end up with 12230.25757575 and a remainder of 5e-08.