35907 ÷ 81 
Let's see how many times 81 fits into 35907.

Going ahead to step 1:
If we divide 3 by 81, we get 0 and a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 81

Moving on to step 2:
81 goes into 35 0 times with a remainder of 35.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 35 leaves us with 35.
Take the next digit (9) from the dividend and append it to 35, then repeat: 359 / 81

Advancing to step 3:
If we divide 359 by 81, we get 4 and a remainder of 35.
Write down 4 as next digit of the result. 
Result so far: 4.0
Deduct 324 from 359 and we're left with 35.
Include the next digit (0) from the dividend after 35, then repeat: 350 / 81

Moving on to step 4:
When dividing 350 by 81, we get 4 with a remainder of 26.
The next digit of our result is 4. 
Result so far: 44.0
Deduct 324 from 350 and we're left with 26.
Fetch the next digit (7) from the dividend, attach it to 26 and continue: 267 / 81

On to step 5:
If we divide 267 by 81, we get 3 and a remainder of 24.
The next digit of our result is 3. 
Result so far: 443.0
If we subtract 243 from 267, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 6:
When dividing 240 by 81, we get 2 with a remainder of 78.
The number 2 becomes the next digit in our result. 
Result so far: 443.2
If we take 162 away from 240, we end up with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

On to step 7:
If we divide 780 by 81, we get 9 and a remainder of 51.
Put 9 as the next digit of the answer. 
Result so far: 443.29
Subtract 729 from 780 to get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 8:
The number 81 fits into 510 6 times, leaving a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 443.296
Deduct 486 from 510 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 9:
81 can be fit into 240 2 times, resulting in a remainder of 78.
The next digit of our result is 2. 
Result so far: 443.2962
Deduct 162 from 240 and we're left with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Moving on to step 10:
When dividing 780 by 81, we get 9 with a remainder of 51.
Use 9 as the next digit of our solution. 
Result so far: 443.29629
Subtract 729 from 780 to get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 11:
When dividing 510 by 81, we get 6 with a remainder of 24.
Record the quotient 6 as the next digit in the result. 
Result so far: 443.296296
Subtracting 486 from 510 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 12:
240 divided by 81 is 2 with a remainder of 78.
The next digit of our result is 2. 
Result so far: 443.2962962
If we take 162 away from 240, we end up with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Going ahead to step 13:
If we divide 780 by 81, we get 9 and a remainder of 51.
The number 9 becomes the next digit in our result. 
Result so far: 443.29629629
If we take 729 away from 780, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

The quotient of the division is 443.29629629, and the remainder is 5.1e-08.