Let's divide 406536 by 81
We're looking to find how many times 81 goes into 406536.

Going ahead to step 1:
The number 81 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 81

Going ahead to step 2:
The number 81 fits into 40 0 times, leaving a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 40 after subtracting 0 from 40.
Take the next digit (6) from the dividend and append it to 40, then repeat: 406 / 81

Step 3:
If we divide 406 by 81, we get 5 and a remainder of 1.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtracting 405 from 406 leaves us with 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 81

Advancing to step 4:
81 goes into 15 0 times with a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 50.0
If we subtract 0 from 15, we get 15.
Grab the next digit (3) from the dividend, add it to 15, then carry on: 153 / 81

Advancing to step 5:
The number 81 fits into 153 1 times, leaving a remainder of 72.
Write down 1 as next digit of the result. 
Result so far: 501.0
If we take 81 away from 153, we end up with 72.
Take the next digit (6) from the dividend and append it to 72, then repeat: 726 / 81

Let's proceed to step 6:
The number 81 fits into 726 8 times, leaving a remainder of 78.
Record the quotient 8 as the next digit in the result. 
Result so far: 5018.0
Deduct 648 from 726 and we're left with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Moving on to step 7:
When dividing 780 by 81, we get 9 with a remainder of 51.
Record the quotient 9 as the next digit in the result. 
Result so far: 5018.9
The remainder is 51 after subtracting 729 from 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Let's proceed to step 8:
If we divide 510 by 81, we get 6 and a remainder of 24.
Record the quotient 6 as the next digit in the result. 
Result so far: 5018.96
If we take 486 away from 510, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 9:
81 goes into 240 2 times with a remainder of 78.
Put 2 as the next digit of the answer. 
Result so far: 5018.962
The remainder is 78 after subtracting 162 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Moving on to step 10:
81 goes into 780 9 times with a remainder of 51.
The number 9 becomes the next digit in our result. 
Result so far: 5018.9629
Deduct 729 from 780 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 11:
If we divide 510 by 81, we get 6 and a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 5018.96296
If we take 486 away from 510, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 12:
81 can be fit into 240 2 times, resulting in a remainder of 78.
Use 2 as the next digit of our solution. 
Result so far: 5018.962962
If we take 162 away from 240, we end up with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Step 13:
The number 81 fits into 780 9 times, leaving a remainder of 51.
Record the quotient 9 as the next digit in the result. 
Result so far: 5018.9629629
Deduct 729 from 780 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

On to step 14:
510 divided by 81 is 6 with a remainder of 24.
The next digit of our result is 6. 
Result so far: 5018.96296296
If we subtract 486 from 510, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

In conclusion, the division gives 5018.96296296 with a balance of 2.4e-08.