335257 divided by 81 
We want to divide 335257 by 81.

Let's proceed to step 1:
If we divide 3 by 81, we get 0 and a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Include the next digit (3) from the dividend after 3, then repeat: 33 / 81

Going ahead to step 2:
81 goes into 33 0 times with a remainder of 33.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 33 and we're left with 33.
Append the next digit (5) from the dividend to 33 and continue with: 335 / 81

Advancing to step 3:
335 divided by 81 is 4 with a remainder of 11.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtract 324 from 335 to get 11.
Take the next digit (2) from the dividend and append it to 11, then repeat: 112 / 81

On to step 4:
112 divided by 81 is 1 with a remainder of 31.
The next digit of our result is 1. 
Result so far: 41.0
Subtract 81 from 112 to get 31.
Append the next digit (5) from the dividend to 31 and continue with: 315 / 81

Moving on to step 5:
The number 81 fits into 315 3 times, leaving a remainder of 72.
Record the quotient 3 as the next digit in the result. 
Result so far: 413.0
Deduct 243 from 315 and we're left with 72.
Bring next digit (7) of the dividend behind the 72 and repeat the process: 727 / 81

On to step 6:
81 can be fit into 727 8 times, resulting in a remainder of 79.
Record the quotient 8 as the next digit in the result. 
Result so far: 4138.0
Subtracting 648 from 727 leaves us with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Going ahead to step 7:
If we divide 790 by 81, we get 9 and a remainder of 61.
Write down 9 as next digit of the result. 
Result so far: 4138.9
If we take 729 away from 790, we end up with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Moving on to step 8:
The number 81 fits into 610 7 times, leaving a remainder of 43.
Use 7 as the next digit of our solution. 
Result so far: 4138.97
If we take 567 away from 610, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Advancing to step 9:
81 can be fit into 430 5 times, resulting in a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 4138.975
Deduct 405 from 430 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 10:
81 goes into 250 3 times with a remainder of 7.
The next digit of our result is 3. 
Result so far: 4138.9753
If we take 243 away from 250, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 11:
70 divided by 81 is 0 with a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 4138.9753
Deduct 0 from 70 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 12:
81 goes into 700 8 times with a remainder of 52.
Record the quotient 8 as the next digit in the result. 
Result so far: 4138.975308
Deduct 648 from 700 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 13:
81 goes into 520 6 times with a remainder of 34.
The next digit of our result is 6. 
Result so far: 4138.9753086
Subtracting 486 from 520 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 14:
81 goes into 340 4 times with a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 4138.97530864
Subtract 324 from 340 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 4138.97530864 and a remainder of 1.6e-08.