39289207 ÷ 388 
Our goal is to divide 39289207 by 388.

Advancing to step 1:
When dividing 3 by 388, we get 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 388

Advancing to step 2:
388 can be fit into 39 0 times, resulting in a remainder of 39.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 39 and we're left with 39.
Append the next digit (2) from the dividend to 39 and continue with: 392 / 388

Let's proceed to step 3:
392 divided by 388 is 1 with a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 388 from 392 leaves us with 4.
Take the next digit (8) from the dividend and append it to 4, then repeat: 48 / 388

On to step 4:
388 goes into 48 0 times with a remainder of 48.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we subtract 0 from 48, we get 48.
Grab the next digit (9) from the dividend, add it to 48, then carry on: 489 / 388

Moving on to step 5:
388 can be fit into 489 1 times, resulting in a remainder of 101.
The number 1 becomes the next digit in our result. 
Result so far: 101.0
If we take 388 away from 489, we end up with 101.
Bring next digit (2) of the dividend behind the 101 and repeat the process: 1012 / 388

On to step 6:
If we divide 1012 by 388, we get 2 and a remainder of 236.
Use 2 as the next digit of our solution. 
Result so far: 1012.0
If we take 776 away from 1012, we end up with 236.
Append the next digit (0) from the dividend to 236 and continue with: 2360 / 388

Moving on to step 7:
The number 388 fits into 2360 6 times, leaving a remainder of 32.
Put 6 as the next digit of the answer. 
Result so far: 10126.0
Deduct 2328 from 2360 and we're left with 32.
Take the next digit (7) from the dividend and append it to 32, then repeat: 327 / 388

Step 8:
388 can be fit into 327 0 times, resulting in a remainder of 327.
The number 0 becomes the next digit in our result. 
Result so far: 101260.0
If we subtract 0 from 327, we get 327.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3270, and continue the process.

Advancing to step 9:
When dividing 3270 by 388, we get 8 with a remainder of 166.
Record the quotient 8 as the next digit in the result. 
Result so far: 101260.8
If we subtract 3104 from 3270, we get 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Step 10:
1660 divided by 388 is 4 with a remainder of 108.
The next digit of our result is 4. 
Result so far: 101260.84
Deduct 1552 from 1660 and we're left with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Step 11:
The number 388 fits into 1080 2 times, leaving a remainder of 304.
Write down 2 as next digit of the result. 
Result so far: 101260.842
If we subtract 776 from 1080, we get 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

On to step 12:
When dividing 3040 by 388, we get 7 with a remainder of 324.
The number 7 becomes the next digit in our result. 
Result so far: 101260.8427
If we subtract 2716 from 3040, we get 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Advancing to step 13:
388 can be fit into 3240 8 times, resulting in a remainder of 136.
The number 8 becomes the next digit in our result. 
Result so far: 101260.84278
If we subtract 3104 from 3240, we get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

On to step 14:
If we divide 1360 by 388, we get 3 and a remainder of 196.
The next digit of our result is 3. 
Result so far: 101260.842783
The remainder is 196 after subtracting 1164 from 1360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Going ahead to step 15:
If we divide 1960 by 388, we get 5 and a remainder of 20.
Record the quotient 5 as the next digit in the result. 
Result so far: 101260.8427835
If we subtract 1940 from 1960, we 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.

Moving on to step 16:
388 goes into 200 0 times with a remainder of 200.
Use 0 as the next digit of our solution. 
Result so far: 101260.8427835
Subtracting 0 from 200 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

In conclusion, the division gives 101260.8427835 with a balance of 2e-07.