404026 divided by 81 
We're looking to find how many times 81 goes into 404026.

Step 1:
81 can be fit into 4 0 times, resulting in a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 81

Let's proceed to step 2:
81 goes into 40 0 times with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 40 and we're left with 40.
Take the next digit (4) from the dividend and append it to 40, then repeat: 404 / 81

Let's proceed to step 3:
The number 81 fits into 404 4 times, leaving a remainder of 80.
The next digit of our result is 4. 
Result so far: 4.0
Deduct 324 from 404 and we're left with 80.
Append the next digit (0) from the dividend to 80 and continue with: 800 / 81

Going ahead to step 4:
800 divided by 81 is 9 with a remainder of 71.
Record the quotient 9 as the next digit in the result. 
Result so far: 49.0
The remainder is 71 after subtracting 729 from 800.
Grab the next digit (2) from the dividend, add it to 71, then carry on: 712 / 81

On to step 5:
81 can be fit into 712 8 times, resulting in a remainder of 64.
Record the quotient 8 as the next digit in the result. 
Result so far: 498.0
If we subtract 648 from 712, we get 64.
Fetch the next digit (6) from the dividend, attach it to 64 and continue: 646 / 81

Step 6:
When dividing 646 by 81, we get 7 with a remainder of 79.
Put 7 as the next digit of the answer. 
Result so far: 4987.0
The remainder is 79 after subtracting 567 from 646.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Step 7:
81 goes into 790 9 times with a remainder of 61.
Record the quotient 9 as the next digit in the result. 
Result so far: 4987.9
Subtracting 729 from 790 leaves us with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Let's proceed to step 8:
When dividing 610 by 81, we get 7 with a remainder of 43.
The next digit of our result is 7. 
Result so far: 4987.97
If we subtract 567 from 610, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Let's proceed to step 9:
When dividing 430 by 81, we get 5 with a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 4987.975
The remainder is 25 after subtracting 405 from 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 10:
250 divided by 81 is 3 with a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 4987.9753
Subtract 243 from 250 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 11:
81 can be fit into 70 0 times, resulting in a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 4987.9753
Subtracting 0 from 70 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 12:
The number 81 fits into 700 8 times, leaving a remainder of 52.
Record the quotient 8 as the next digit in the result. 
Result so far: 4987.975308
Deduct 648 from 700 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 13:
If we divide 520 by 81, we get 6 and a remainder of 34.
Record the quotient 6 as the next digit in the result. 
Result so far: 4987.9753086
The remainder is 34 after subtracting 486 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 14:
81 can be fit into 340 4 times, resulting in a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 4987.97530864
Subtract 324 from 340 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 4987.97530864 and a remainder of 1.6e-08.