Let's divide 181731 by 39
Our goal is to divide 181731 by 39.

Advancing to step 1:
The number 39 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Grab the next digit (8) from the dividend, add it to 1, then carry on: 18 / 39

Moving on to step 2:
39 can be fit into 18 0 times, resulting in a remainder of 18.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 18, we end up with 18.
Grab the next digit (1) from the dividend, add it to 18, then carry on: 181 / 39

Advancing to step 3:
The number 39 fits into 181 4 times, leaving a remainder of 25.
The next digit of our result is 4. 
Result so far: 4.0
Deduct 156 from 181 and we're left with 25.
Take the next digit (7) from the dividend and append it to 25, then repeat: 257 / 39

Step 4:
39 can be fit into 257 6 times, resulting in a remainder of 23.
Record the quotient 6 as the next digit in the result. 
Result so far: 46.0
If we subtract 234 from 257, we get 23.
Include the next digit (3) from the dividend after 23, then repeat: 233 / 39

Going ahead to step 5:
When dividing 233 by 39, we get 5 with a remainder of 38.
Record the quotient 5 as the next digit in the result. 
Result so far: 465.0
If we take 195 away from 233, we end up with 38.
Bring next digit (1) of the dividend behind the 38 and repeat the process: 381 / 39

Advancing to step 6:
The number 39 fits into 381 9 times, leaving a remainder of 30.
The number 9 becomes the next digit in our result. 
Result so far: 4659.0
Subtracting 351 from 381 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 7:
When dividing 300 by 39, we get 7 with a remainder of 27.
Write down 7 as next digit of the result. 
Result so far: 4659.7
If we take 273 away from 300, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 8:
39 goes into 270 6 times with a remainder of 36.
Put 6 as the next digit of the answer. 
Result so far: 4659.76
Deduct 234 from 270 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 9:
If we divide 360 by 39, we get 9 and a remainder of 9.
Record the quotient 9 as the next digit in the result. 
Result so far: 4659.769
If we take 351 away from 360, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 10:
39 goes into 90 2 times with a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 4659.7692
The remainder is 12 after subtracting 78 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 11:
39 can be fit into 120 3 times, resulting in a remainder of 3.
The number 3 becomes the next digit in our result. 
Result so far: 4659.76923
Subtracting 117 from 120 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 12:
39 can be fit into 30 0 times, resulting in a remainder of 30.
The next digit of our result is 0. 
Result so far: 4659.76923
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 13:
39 can be fit into 300 7 times, resulting in a remainder of 27.
Put 7 as the next digit of the answer. 
Result so far: 4659.7692307
If we subtract 273 from 300, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 14:
270 divided by 39 is 6 with a remainder of 36.
Put 6 as the next digit of the answer. 
Result so far: 4659.76923076
Subtract 234 from 270 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Our division results in 4659.76923076 with a remaining 3.6e-08.