807181 divided by 66 
Let's see how many times 66 fits into 807181.

Step 1:
The number 66 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 66

On to step 2:
66 can be fit into 80 1 times, resulting in a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 66 away from 80, we end up with 14.
Bring next digit (7) of the dividend behind the 14 and repeat the process: 147 / 66

Let's proceed to step 3:
When dividing 147 by 66, we get 2 with a remainder of 15.
Write down 2 as next digit of the result. 
Result so far: 12.0
Subtract 132 from 147 to get 15.
Fetch the next digit (1) from the dividend, attach it to 15 and continue: 151 / 66

On to step 4:
When dividing 151 by 66, we get 2 with a remainder of 19.
Put 2 as the next digit of the answer. 
Result so far: 122.0
Subtracting 132 from 151 leaves us with 19.
Bring next digit (8) of the dividend behind the 19 and repeat the process: 198 / 66

On to step 5:
The number 66 fits into 198 3 times, leaving a remainder of 0.
The next digit of our result is 3. 
Result so far: 1223.0
Deduct 198 from 198 and we're left with 0.
Include the next digit (1) from the dividend after 0, then repeat: 1 / 66

Moving on to step 6:
66 can be fit into 1 0 times, resulting in a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 12230.0
The remainder is 1 after subtracting 0 from 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 7:
66 goes into 10 0 times with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 12230.0
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
66 can be fit into 100 1 times, resulting in a remainder of 34.
Use 1 as the next digit of our solution. 
Result so far: 12230.01
If we subtract 66 from 100, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 9:
If we divide 340 by 66, we get 5 and a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 12230.015
If we take 330 away from 340, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 10:
If we divide 100 by 66, we get 1 and a remainder of 34.
Use 1 as the next digit of our solution. 
Result so far: 12230.0151
If we subtract 66 from 100, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 11:
66 goes into 340 5 times with a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 12230.01515
Deduct 330 from 340 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 12:
When dividing 100 by 66, we get 1 with a remainder of 34.
Use 1 as the next digit of our solution. 
Result so far: 12230.015151
The remainder is 34 after subtracting 66 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 13:
340 divided by 66 is 5 with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 12230.0151515
If we subtract 330 from 340, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 14:
66 goes into 100 1 times with a remainder of 34.
Record the quotient 1 as the next digit in the result. 
Result so far: 12230.01515151
If we take 66 away from 100, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

In conclusion, the division gives 12230.01515151 with a balance of 3.4e-08.