15252725 divided by 39 
Our goal is to divide 15252725 by 39.

Advancing to step 1:
The number 39 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 39

Step 2:
39 can be fit into 15 0 times, resulting in a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 15, we get 15.
Bring next digit (2) of the dividend behind the 15 and repeat the process: 152 / 39

Going ahead to step 3:
152 divided by 39 is 3 with a remainder of 35.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtract 117 from 152 to get 35.
Grab the next digit (5) from the dividend, add it to 35, then carry on: 355 / 39

Step 4:
If we divide 355 by 39, we get 9 and a remainder of 4.
The next digit of our result is 9. 
Result so far: 39.0
If we subtract 351 from 355, we get 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 39

On to step 5:
If we divide 42 by 39, we get 1 and a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 391.0
Subtracting 39 from 42 leaves us with 3.
Bring next digit (7) of the dividend behind the 3 and repeat the process: 37 / 39

Step 6:
39 can be fit into 37 0 times, resulting in a remainder of 37.
Record the quotient 0 as the next digit in the result. 
Result so far: 3910.0
If we subtract 0 from 37, we get 37.
Append the next digit (2) from the dividend to 37 and continue with: 372 / 39

Advancing to step 7:
372 divided by 39 is 9 with a remainder of 21.
Put 9 as the next digit of the answer. 
Result so far: 39109.0
If we take 351 away from 372, we end up with 21.
Append the next digit (5) from the dividend to 21 and continue with: 215 / 39

Moving on to step 8:
The number 39 fits into 215 5 times, leaving a remainder of 20.
Record the quotient 5 as the next digit in the result. 
Result so far: 391095.0
If we take 195 away from 215, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 9:
If we divide 200 by 39, we get 5 and a remainder of 5.
The next digit of our result is 5. 
Result so far: 391095.5
Deduct 195 from 200 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 10:
50 divided by 39 is 1 with a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 391095.51
Deduct 39 from 50 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 11:
If we divide 110 by 39, we get 2 and a remainder of 32.
The next digit of our result is 2. 
Result so far: 391095.512
Subtracting 78 from 110 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 12:
39 goes into 320 8 times with a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 391095.5128
Subtract 312 from 320 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 13:
If we divide 80 by 39, we get 2 and a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 391095.51282
Subtracting 78 from 80 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 14:
The number 39 fits into 20 0 times, leaving a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 391095.51282
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 15:
39 can be fit into 200 5 times, resulting in a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 391095.5128205
Subtract 195 from 200 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 16:
39 goes into 50 1 times with a remainder of 11.
Put 1 as the next digit of the answer. 
Result so far: 391095.51282051
If we take 39 away from 50, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Our division results in 391095.51282051 with a remaining 1.1e-08.