We're dividing 81934546 by 809 
We want to divide 81934546 by 809.

Going ahead to step 1:
8 divided by 809 is 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 809

Advancing to step 2:
809 can be fit into 81 0 times, resulting in a remainder of 81.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 81, we get 81.
Fetch the next digit (9) from the dividend, attach it to 81 and continue: 819 / 809

Advancing to step 3:
When dividing 819 by 809, we get 1 with a remainder of 10.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 809 from 819 and we're left with 10.
Grab the next digit (3) from the dividend, add it to 10, then carry on: 103 / 809

On to step 4:
If we divide 103 by 809, we get 0 and a remainder of 103.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Deduct 0 from 103 and we're left with 103.
Include the next digit (4) from the dividend after 103, then repeat: 1034 / 809

Advancing to step 5:
809 can be fit into 1034 1 times, resulting in a remainder of 225.
The number 1 becomes the next digit in our result. 
Result so far: 101.0
If we subtract 809 from 1034, we get 225.
Include the next digit (5) from the dividend after 225, then repeat: 2255 / 809

Moving on to step 6:
The number 809 fits into 2255 2 times, leaving a remainder of 637.
Write down 2 as next digit of the result. 
Result so far: 1012.0
Subtracting 1618 from 2255 leaves us with 637.
Fetch the next digit (4) from the dividend, attach it to 637 and continue: 6374 / 809

Moving on to step 7:
809 can be fit into 6374 7 times, resulting in a remainder of 711.
Use 7 as the next digit of our solution. 
Result so far: 10127.0
The remainder is 711 after subtracting 5663 from 6374.
Include the next digit (6) from the dividend after 711, then repeat: 7116 / 809

Advancing to step 8:
7116 divided by 809 is 8 with a remainder of 644.
Write down 8 as next digit of the result. 
Result so far: 101278.0
Deduct 6472 from 7116 and we're left with 644.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6440, and continue the process.

Step 9:
809 goes into 6440 7 times with a remainder of 777.
Use 7 as the next digit of our solution. 
Result so far: 101278.7
Subtracting 5663 from 6440 leaves us with 777.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7770, and continue the process.

Step 10:
809 goes into 7770 9 times with a remainder of 489.
Use 9 as the next digit of our solution. 
Result so far: 101278.79
If we subtract 7281 from 7770, we get 489.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4890, and continue the process.

Let's proceed to step 11:
809 can be fit into 4890 6 times, resulting in a remainder of 36.
Put 6 as the next digit of the answer. 
Result so far: 101278.796
Subtract 4854 from 4890 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 12:
The number 809 fits into 360 0 times, leaving a remainder of 360.
The number 0 becomes the next digit in our result. 
Result so far: 101278.796
Subtracting 0 from 360 leaves us with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Let's proceed to step 13:
3600 divided by 809 is 4 with a remainder of 364.
Write down 4 as next digit of the result. 
Result so far: 101278.79604
Subtracting 3236 from 3600 leaves us with 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Advancing to step 14:
809 goes into 3640 4 times with a remainder of 404.
The number 4 becomes the next digit in our result. 
Result so far: 101278.796044
If we take 3236 away from 3640, we end up with 404.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

Our division results in 101278.796044 with a remaining 4.04e-05.