253231 ÷ 39 
We want to divide 253231 by 39.

Moving on to step 1:
39 goes into 2 0 times with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 39

Advancing to step 2:
25 divided by 39 is 0 with a remainder of 25.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 25, we end up with 25.
Take the next digit (3) from the dividend and append it to 25, then repeat: 253 / 39

Step 3:
39 can be fit into 253 6 times, resulting in a remainder of 19.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Deduct 234 from 253 and we're left with 19.
Include the next digit (2) from the dividend after 19, then repeat: 192 / 39

Step 4:
39 goes into 192 4 times with a remainder of 36.
The next digit of our result is 4. 
Result so far: 64.0
The remainder is 36 after subtracting 156 from 192.
Include the next digit (3) from the dividend after 36, then repeat: 363 / 39

Let's proceed to step 5:
The number 39 fits into 363 9 times, leaving a remainder of 12.
Write down 9 as next digit of the result. 
Result so far: 649.0
Subtracting 351 from 363 leaves us with 12.
Append the next digit (1) from the dividend to 12 and continue with: 121 / 39

On to step 6:
121 divided by 39 is 3 with a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 6493.0
The remainder is 4 after subtracting 117 from 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 7:
If we divide 40 by 39, we get 1 and a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 6493.1
Deduct 39 from 40 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 8:
10 divided by 39 is 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 6493.1
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 9:
If we divide 100 by 39, we get 2 and a remainder of 22.
Record the quotient 2 as the next digit in the result. 
Result so far: 6493.102
The remainder is 22 after subtracting 78 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 10:
If we divide 220 by 39, we get 5 and a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 6493.1025
Subtracting 195 from 220 leaves us 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.

Advancing to step 11:
39 goes into 250 6 times with a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 6493.10256
If we subtract 234 from 250, 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.

Let's proceed to step 12:
If we divide 160 by 39, we get 4 and a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 6493.102564
The remainder is 4 after subtracting 156 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 13:
39 can be fit into 40 1 times, resulting in a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 6493.1025641
If we take 39 away from 40, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 14:
The number 39 fits into 10 0 times, leaving a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 6493.1025641
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

After the division, we end up with 6493.1025641 and a remainder of 1e-08.