Let's divide 405468 by 81
We want to figure out the number of times 405468 can be divided by 81.

Moving on to step 1:
4 divided by 81 is 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Fetch the next digit (0) from the dividend, attach it to 4 and continue: 40 / 81

Advancing 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
Subtract 0 from 40 to get 40.
Fetch the next digit (5) from the dividend, attach it to 40 and continue: 405 / 81

Advancing to step 3:
405 divided by 81 is 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 5.0
Deduct 405 from 405 and we're left with 0.
Grab the next digit (4) from the dividend, add it to 0, then carry on: 4 / 81

Step 4:
81 can be fit into 4 0 times, resulting in a remainder of 4.
The next digit of our result is 0. 
Result so far: 50.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (6) from the dividend, add it to 4, then carry on: 46 / 81

Step 5:
If we divide 46 by 81, we get 0 and a remainder of 46.
Use 0 as the next digit of our solution. 
Result so far: 500.0
Subtract 0 from 46 to get 46.
Include the next digit (8) from the dividend after 46, then repeat: 468 / 81

Step 6:
When dividing 468 by 81, we get 5 with a remainder of 63.
The next digit of our result is 5. 
Result so far: 5005.0
If we subtract 405 from 468, we get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Advancing to step 7:
When dividing 630 by 81, we get 7 with a remainder of 63.
Put 7 as the next digit of the answer. 
Result so far: 5005.7
Subtracting 567 from 630 leaves us with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

On to step 8:
81 goes into 630 7 times with a remainder of 63.
The number 7 becomes the next digit in our result. 
Result so far: 5005.77
Subtract 567 from 630 to get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

The final result is 5005.77 with a remainder of 0.063.