We're dividing 80941571 by 806 
We want to figure out the number of times 80941571 can be divided by 806.

Going ahead to step 1:
8 divided by 806 is 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 806

Going ahead to step 2:
80 divided by 806 is 0 with a remainder of 80.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 80 after subtracting 0 from 80.
Fetch the next digit (9) from the dividend, attach it to 80 and continue: 809 / 806

Advancing to step 3:
If we divide 809 by 806, we get 1 and a remainder of 3.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 806 from 809 leaves us with 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 806

Step 4:
806 goes into 34 0 times with a remainder of 34.
The next digit of our result is 0. 
Result so far: 10.0
If we take 0 away from 34, we end up with 34.
Bring next digit (1) of the dividend behind the 34 and repeat the process: 341 / 806

Advancing to step 5:
If we divide 341 by 806, we get 0 and a remainder of 341.
Record the quotient 0 as the next digit in the result. 
Result so far: 100.0
If we subtract 0 from 341, we get 341.
Take the next digit (5) from the dividend and append it to 341, then repeat: 3415 / 806

On to step 6:
806 goes into 3415 4 times with a remainder of 191.
Use 4 as the next digit of our solution. 
Result so far: 1004.0
Subtract 3224 from 3415 to get 191.
Include the next digit (7) from the dividend after 191, then repeat: 1917 / 806

Advancing to step 7:
806 can be fit into 1917 2 times, resulting in a remainder of 305.
Use 2 as the next digit of our solution. 
Result so far: 10042.0
If we take 1612 away from 1917, we end up with 305.
Grab the next digit (1) from the dividend, add it to 305, then carry on: 3051 / 806

Let's proceed to step 8:
806 goes into 3051 3 times with a remainder of 633.
The number 3 becomes the next digit in our result. 
Result so far: 100423.0
If we subtract 2418 from 3051, we get 633.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6330, and continue the process.

Let's proceed to step 9:
6330 divided by 806 is 7 with a remainder of 688.
The next digit of our result is 7. 
Result so far: 100423.7
Subtract 5642 from 6330 to get 688.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

Step 10:
When dividing 6880 by 806, we get 8 with a remainder of 432.
Write down 8 as next digit of the result. 
Result so far: 100423.78
If we take 6448 away from 6880, we end up with 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

On to step 11:
806 can be fit into 4320 5 times, resulting in a remainder of 290.
Use 5 as the next digit of our solution. 
Result so far: 100423.785
Deduct 4030 from 4320 and we're left with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Step 12:
If we divide 2900 by 806, we get 3 and a remainder of 482.
Put 3 as the next digit of the answer. 
Result so far: 100423.7853
If we take 2418 away from 2900, we end up with 482.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4820, and continue the process.

Let's proceed to step 13:
806 goes into 4820 5 times with a remainder of 790.
Use 5 as the next digit of our solution. 
Result so far: 100423.78535
Deduct 4030 from 4820 and we're left with 790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7900, and continue the process.

Let's proceed to step 14:
The number 806 fits into 7900 9 times, leaving a remainder of 646.
The next digit of our result is 9. 
Result so far: 100423.785359
Deduct 7254 from 7900 and we're left with 646.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6460, and continue the process.

On to step 15:
When dividing 6460 by 806, we get 8 with a remainder of 12.
The next digit of our result is 8. 
Result so far: 100423.7853598
Subtract 6448 from 6460 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 16:
806 can be fit into 120 0 times, resulting in a remainder of 120.
The next digit of our result is 0. 
Result so far: 100423.7853598
The remainder is 120 after subtracting 0 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

The quotient of the division is 100423.7853598, and the remainder is 1.2e-07.