Let's divide 39738636 by 909
Our goal is to divide 39738636 by 909.

On to step 1:
If we divide 3 by 909, we get 0 and a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 909

Going ahead to step 2:
909 goes into 39 0 times with a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 39, we get 39.
Include the next digit (7) from the dividend after 39, then repeat: 397 / 909

Going ahead to step 3:
909 goes into 397 0 times with a remainder of 397.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 397, we end up with 397.
Bring next digit (3) of the dividend behind the 397 and repeat the process: 3973 / 909

Step 4:
The number 909 fits into 3973 4 times, leaving a remainder of 337.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtract 3636 from 3973 to get 337.
Append the next digit (8) from the dividend to 337 and continue with: 3378 / 909

Let's proceed to step 5:
If we divide 3378 by 909, we get 3 and a remainder of 651.
Write down 3 as next digit of the result. 
Result so far: 43.0
Subtract 2727 from 3378 to get 651.
Include the next digit (6) from the dividend after 651, then repeat: 6516 / 909

Going ahead to step 6:
6516 divided by 909 is 7 with a remainder of 153.
The next digit of our result is 7. 
Result so far: 437.0
Deduct 6363 from 6516 and we're left with 153.
Bring next digit (3) of the dividend behind the 153 and repeat the process: 1533 / 909

Let's proceed to step 7:
909 can be fit into 1533 1 times, resulting in a remainder of 624.
Write down 1 as next digit of the result. 
Result so far: 4371.0
Subtract 909 from 1533 to get 624.
Append the next digit (6) from the dividend to 624 and continue with: 6246 / 909

Step 8:
6246 divided by 909 is 6 with a remainder of 792.
Write down 6 as next digit of the result. 
Result so far: 43716.0
The remainder is 792 after subtracting 5454 from 6246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7920, and continue the process.

On to step 9:
When dividing 7920 by 909, we get 8 with a remainder of 648.
The next digit of our result is 8. 
Result so far: 43716.8
Subtracting 7272 from 7920 leaves us with 648.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6480, and continue the process.

Let's proceed to step 10:
909 goes into 6480 7 times with a remainder of 117.
The next digit of our result is 7. 
Result so far: 43716.87
The remainder is 117 after subtracting 6363 from 6480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Advancing to step 11:
1170 divided by 909 is 1 with a remainder of 261.
The number 1 becomes the next digit in our result. 
Result so far: 43716.871
Deduct 909 from 1170 and we're left with 261.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2610, and continue the process.

Advancing to step 12:
The number 909 fits into 2610 2 times, leaving a remainder of 792.
Record the quotient 2 as the next digit in the result. 
Result so far: 43716.8712
Subtracting 1818 from 2610 leaves us with 792.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7920, and continue the process.

Let's proceed to step 13:
If we divide 7920 by 909, we get 8 and a remainder of 648.
The number 8 becomes the next digit in our result. 
Result so far: 43716.87128
The remainder is 648 after subtracting 7272 from 7920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6480, and continue the process.

Going ahead to step 14:
6480 divided by 909 is 7 with a remainder of 117.
Record the quotient 7 as the next digit in the result. 
Result so far: 43716.871287
If we take 6363 away from 6480, we end up with 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Moving on to step 15:
When dividing 1170 by 909, we get 1 with a remainder of 261.
Write down 1 as next digit of the result. 
Result so far: 43716.8712871
If we subtract 909 from 1170, we get 261.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2610, and continue the process.

On to step 16:
The number 909 fits into 2610 2 times, leaving a remainder of 792.
Record the quotient 2 as the next digit in the result. 
Result so far: 43716.87128712
If we take 1818 away from 2610, we end up with 792.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7920, and continue the process.

In conclusion, the division gives 43716.87128712 with a balance of 7.92e-07.