We divide 439932 by 81
We're looking to find how many times 81 goes into 439932.

On to step 1:
4 divided by 81 is 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 81

Step 2:
81 goes into 43 0 times with a remainder of 43.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 43, we end up with 43.
Grab the next digit (9) from the dividend, add it to 43, then carry on: 439 / 81

Going ahead to step 3:
When dividing 439 by 81, we get 5 with a remainder of 34.
Put 5 as the next digit of the answer. 
Result so far: 5.0
The remainder is 34 after subtracting 405 from 439.
Fetch the next digit (9) from the dividend, attach it to 34 and continue: 349 / 81

Moving on to step 4:
349 divided by 81 is 4 with a remainder of 25.
The next digit of our result is 4. 
Result so far: 54.0
The remainder is 25 after subtracting 324 from 349.
Fetch the next digit (3) from the dividend, attach it to 25 and continue: 253 / 81

On to step 5:
81 goes into 253 3 times with a remainder of 10.
The next digit of our result is 3. 
Result so far: 543.0
Deduct 243 from 253 and we're left with 10.
Grab the next digit (2) from the dividend, add it to 10, then carry on: 102 / 81

On to step 6:
When dividing 102 by 81, we get 1 with a remainder of 21.
Put 1 as the next digit of the answer. 
Result so far: 5431.0
Subtracting 81 from 102 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 7:
If we divide 210 by 81, we get 2 and a remainder of 48.
Put 2 as the next digit of the answer. 
Result so far: 5431.2
Subtract 162 from 210 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 8:
When dividing 480 by 81, we get 5 with a remainder of 75.
Record the quotient 5 as the next digit in the result. 
Result so far: 5431.25
If we subtract 405 from 480, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 9:
The number 81 fits into 750 9 times, leaving a remainder of 21.
Put 9 as the next digit of the answer. 
Result so far: 5431.259
Subtracting 729 from 750 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 10:
210 divided by 81 is 2 with a remainder of 48.
Use 2 as the next digit of our solution. 
Result so far: 5431.2592
If we subtract 162 from 210, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 11:
When dividing 480 by 81, we get 5 with a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 5431.25925
The remainder is 75 after subtracting 405 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 12:
If we divide 750 by 81, we get 9 and a remainder of 21.
The next digit of our result is 9. 
Result so far: 5431.259259
Deduct 729 from 750 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 13:
If we divide 210 by 81, we get 2 and a remainder of 48.
The next digit of our result is 2. 
Result so far: 5431.2592592
If we take 162 away from 210, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 14:
480 divided by 81 is 5 with a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 5431.25925925
If we subtract 405 from 480, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

The quotient of the division is 5431.25925925, and the remainder is 7.5e-08.