435052 ÷ 81 
We want to divide 435052 by 81.

Advancing to step 1:
When dividing 4 by 81, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Append the next digit (3) from the dividend to 4 and continue with: 43 / 81

Advancing to step 2:
When dividing 43 by 81, we get 0 with a remainder of 43.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 43 leaves us with 43.
Include the next digit (5) from the dividend after 43, then repeat: 435 / 81

Going ahead to step 3:
81 can be fit into 435 5 times, resulting in a remainder of 30.
The next digit of our result is 5. 
Result so far: 5.0
Deduct 405 from 435 and we're left with 30.
Include the next digit (0) from the dividend after 30, then repeat: 300 / 81

Going ahead to step 4:
When dividing 300 by 81, we get 3 with a remainder of 57.
Write down 3 as next digit of the result. 
Result so far: 53.0
If we subtract 243 from 300, we get 57.
Bring next digit (5) of the dividend behind the 57 and repeat the process: 575 / 81

Advancing to step 5:
If we divide 575 by 81, we get 7 and a remainder of 8.
The number 7 becomes the next digit in our result. 
Result so far: 537.0
Subtract 567 from 575 to get 8.
Include the next digit (2) from the dividend after 8, then repeat: 82 / 81

Advancing to step 6:
When dividing 82 by 81, we get 1 with a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 5371.0
Deduct 81 from 82 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 7:
81 can be fit into 10 0 times, resulting in a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 5371.0
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
81 can be fit into 100 1 times, resulting in a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 5371.01
The remainder is 19 after subtracting 81 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 9:
81 goes into 190 2 times with a remainder of 28.
The next digit of our result is 2. 
Result so far: 5371.012
Deduct 162 from 190 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 10:
81 can be fit into 280 3 times, resulting in a remainder of 37.
Record the quotient 3 as the next digit in the result. 
Result so far: 5371.0123
Subtract 243 from 280 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 11:
When dividing 370 by 81, we get 4 with a remainder of 46.
Record the quotient 4 as the next digit in the result. 
Result so far: 5371.01234
Deduct 324 from 370 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 12:
81 goes into 460 5 times with a remainder of 55.
Record the quotient 5 as the next digit in the result. 
Result so far: 5371.012345
Deduct 405 from 460 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 13:
When dividing 550 by 81, we get 6 with a remainder of 64.
Put 6 as the next digit of the answer. 
Result so far: 5371.0123456
Subtracting 486 from 550 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 14:
The number 81 fits into 640 7 times, leaving a remainder of 73.
Record the quotient 7 as the next digit in the result. 
Result so far: 5371.01234567
The remainder is 73 after subtracting 567 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

The final result is 5371.01234567 with a remainder of 7.3e-08.