We're dividing 336482 by 81 
Let's see how many times 81 fits into 336482.

Let's proceed to step 1:
The number 81 fits into 3 0 times, leaving a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Append the next digit (3) from the dividend to 3 and continue with: 33 / 81

Moving on to step 2:
If we divide 33 by 81, we get 0 and a remainder of 33.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 33 to get 33.
Fetch the next digit (6) from the dividend, attach it to 33 and continue: 336 / 81

Going ahead to step 3:
336 divided by 81 is 4 with a remainder of 12.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we take 324 away from 336, we end up with 12.
Include the next digit (4) from the dividend after 12, then repeat: 124 / 81

Advancing to step 4:
If we divide 124 by 81, we get 1 and a remainder of 43.
Write down 1 as next digit of the result. 
Result so far: 41.0
The remainder is 43 after subtracting 81 from 124.
Bring next digit (8) of the dividend behind the 43 and repeat the process: 438 / 81

On to step 5:
438 divided by 81 is 5 with a remainder of 33.
Use 5 as the next digit of our solution. 
Result so far: 415.0
Subtract 405 from 438 to get 33.
Include the next digit (2) from the dividend after 33, then repeat: 332 / 81

Going ahead to step 6:
81 can be fit into 332 4 times, resulting in a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 4154.0
The remainder is 8 after subtracting 324 from 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 7:
When dividing 80 by 81, we get 0 with a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 4154.0
Subtracting 0 from 80 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 8:
81 can be fit into 800 9 times, resulting in a remainder of 71.
Write down 9 as next digit of the result. 
Result so far: 4154.09
Subtract 729 from 800 to get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Moving on to step 9:
81 goes into 710 8 times with a remainder of 62.
The number 8 becomes the next digit in our result. 
Result so far: 4154.098
Deduct 648 from 710 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Going ahead to step 10:
620 divided by 81 is 7 with a remainder of 53.
Use 7 as the next digit of our solution. 
Result so far: 4154.0987
Deduct 567 from 620 and we're left with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Moving on to step 11:
81 can be fit into 530 6 times, resulting in a remainder of 44.
The next digit of our result is 6. 
Result so far: 4154.09876
If we subtract 486 from 530, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 12:
When dividing 440 by 81, we get 5 with a remainder of 35.
The next digit of our result is 5. 
Result so far: 4154.098765
The remainder is 35 after subtracting 405 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 13:
When dividing 350 by 81, we get 4 with a remainder of 26.
Use 4 as the next digit of our solution. 
Result so far: 4154.0987654
If we subtract 324 from 350, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 14:
260 divided by 81 is 3 with a remainder of 17.
Put 3 as the next digit of the answer. 
Result so far: 4154.09876543
Subtract 243 from 260 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

After the division, we end up with 4154.09876543 and a remainder of 1.7e-08.