Let's divide 434529 by 81
We're looking to find how many times 81 goes into 434529.

Advancing to step 1:
81 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 81

Advancing to step 2:
43 divided by 81 is 0 with a remainder of 43.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 43 after subtracting 0 from 43.
Take the next digit (4) from the dividend and append it to 43, then repeat: 434 / 81

Going ahead to step 3:
81 can be fit into 434 5 times, resulting in a remainder of 29.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
The remainder is 29 after subtracting 405 from 434.
Grab the next digit (5) from the dividend, add it to 29, then carry on: 295 / 81

On to step 4:
If we divide 295 by 81, we get 3 and a remainder of 52.
Use 3 as the next digit of our solution. 
Result so far: 53.0
Deduct 243 from 295 and we're left with 52.
Append the next digit (2) from the dividend to 52 and continue with: 522 / 81

On to step 5:
522 divided by 81 is 6 with a remainder of 36.
Put 6 as the next digit of the answer. 
Result so far: 536.0
Subtracting 486 from 522 leaves us with 36.
Include the next digit (9) from the dividend after 36, then repeat: 369 / 81

Step 6:
369 divided by 81 is 4 with a remainder of 45.
Record the quotient 4 as the next digit in the result. 
Result so far: 5364.0
The remainder is 45 after subtracting 324 from 369.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 7:
81 can be fit into 450 5 times, resulting in a remainder of 45.
Write down 5 as next digit of the result. 
Result so far: 5364.5
If we take 405 away from 450, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 8:
When dividing 450 by 81, we get 5 with a remainder of 45.
Record the quotient 5 as the next digit in the result. 
Result so far: 5364.55
If we take 405 away from 450, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

The final outcome is 5364.55, with a leftover of 0.045.