We're dividing 39123950 by 604 
We want to divide 39123950 by 604.

Going ahead to step 1:
When dividing 3 by 604, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 604

Let's proceed to step 2:
39 divided by 604 is 0 with a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 39, we end up with 39.
Grab the next digit (1) from the dividend, add it to 39, then carry on: 391 / 604

Let's proceed to step 3:
When dividing 391 by 604, we get 0 with a remainder of 391.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 391, we get 391.
Bring next digit (2) of the dividend behind the 391 and repeat the process: 3912 / 604

On to step 4:
3912 divided by 604 is 6 with a remainder of 288.
Write down 6 as next digit of the result. 
Result so far: 6.0
The remainder is 288 after subtracting 3624 from 3912.
Bring next digit (3) of the dividend behind the 288 and repeat the process: 2883 / 604

Moving on to step 5:
604 goes into 2883 4 times with a remainder of 467.
Write down 4 as next digit of the result. 
Result so far: 64.0
Subtract 2416 from 2883 to get 467.
Take the next digit (9) from the dividend and append it to 467, then repeat: 4679 / 604

Moving on to step 6:
If we divide 4679 by 604, we get 7 and a remainder of 451.
The number 7 becomes the next digit in our result. 
Result so far: 647.0
If we subtract 4228 from 4679, we get 451.
Append the next digit (5) from the dividend to 451 and continue with: 4515 / 604

Going ahead to step 7:
If we divide 4515 by 604, we get 7 and a remainder of 287.
The number 7 becomes the next digit in our result. 
Result so far: 6477.0
If we take 4228 away from 4515, we end up with 287.
Append the next digit (0) from the dividend to 287 and continue with: 2870 / 604

Advancing to step 8:
When dividing 2870 by 604, we get 4 with a remainder of 454.
The next digit of our result is 4. 
Result so far: 64774.0
If we take 2416 away from 2870, we end up with 454.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4540, and continue the process.

Moving on to step 9:
604 can be fit into 4540 7 times, resulting in a remainder of 312.
The number 7 becomes the next digit in our result. 
Result so far: 64774.7
Deduct 4228 from 4540 and we're left with 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Moving on to step 10:
When dividing 3120 by 604, we get 5 with a remainder of 100.
The number 5 becomes the next digit in our result. 
Result so far: 64774.75
Subtract 3020 from 3120 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Moving on to step 11:
When dividing 1000 by 604, we get 1 with a remainder of 396.
Use 1 as the next digit of our solution. 
Result so far: 64774.751
If we subtract 604 from 1000, we get 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Going ahead to step 12:
3960 divided by 604 is 6 with a remainder of 336.
The number 6 becomes the next digit in our result. 
Result so far: 64774.7516
Subtracting 3624 from 3960 leaves us with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Step 13:
604 goes into 3360 5 times with a remainder of 340.
Record the quotient 5 as the next digit in the result. 
Result so far: 64774.75165
If we subtract 3020 from 3360, we get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Going ahead to step 14:
When dividing 3400 by 604, we get 5 with a remainder of 380.
The number 5 becomes the next digit in our result. 
Result so far: 64774.751655
Subtracting 3020 from 3400 leaves us with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

In conclusion, the division gives 64774.751655 with a balance of 3.8e-05.