38131 divided by 81 
We want to figure out the number of times 38131 can be divided by 81.

Moving on to step 1:
81 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 81

Step 2:
If we divide 38 by 81, we get 0 and a remainder of 38.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 38, we end up with 38.
Include the next digit (1) from the dividend after 38, then repeat: 381 / 81

Let's proceed to step 3:
If we divide 381 by 81, we get 4 and a remainder of 57.
The next digit of our result is 4. 
Result so far: 4.0
Subtracting 324 from 381 leaves us with 57.
Append the next digit (3) from the dividend to 57 and continue with: 573 / 81

Step 4:
The number 81 fits into 573 7 times, leaving a remainder of 6.
The next digit of our result is 7. 
Result so far: 47.0
The remainder is 6 after subtracting 567 from 573.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 81

Advancing to step 5:
81 goes into 61 0 times with a remainder of 61.
Use 0 as the next digit of our solution. 
Result so far: 470.0
If we subtract 0 from 61, we get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Advancing to step 6:
The number 81 fits into 610 7 times, leaving a remainder of 43.
The number 7 becomes the next digit in our result. 
Result so far: 470.7
If we subtract 567 from 610, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Let's proceed to step 7:
If we divide 430 by 81, we get 5 and a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 470.75
If we subtract 405 from 430, we get 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 8:
81 can be fit into 250 3 times, resulting in a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 470.753
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.

Step 9:
81 goes into 70 0 times with a remainder of 70.
The next digit of our result is 0. 
Result so far: 470.753
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.

Advancing to step 10:
81 can be fit into 700 8 times, resulting in a remainder of 52.
Write down 8 as next digit of the result. 
Result so far: 470.75308
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.

Advancing to step 11:
If we divide 520 by 81, we get 6 and a remainder of 34.
The number 6 becomes the next digit in our result. 
Result so far: 470.753086
If we take 486 away from 520, we end up 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.

Going ahead to step 12:
81 goes into 340 4 times with a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 470.7530864
If we subtract 324 from 340, we 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.

Advancing to step 13:
The number 81 fits into 160 1 times, leaving a remainder of 79.
Put 1 as the next digit of the answer. 
Result so far: 470.75308641
Subtract 81 from 160 to get 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

The final result is 470.75308641 with a remainder of 7.9e-08.