We look at the division of 39078572 by 558 
We want to divide 39078572 by 558.

Step 1:
558 goes into 3 0 times with 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.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 558

On to step 2:
If we divide 39 by 558, we get 0 and a remainder of 39.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 39 leaves us with 39.
Include the next digit (0) from the dividend after 39, then repeat: 390 / 558

Let's proceed to step 3:
390 divided by 558 is 0 with a remainder of 390.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 390 after subtracting 0 from 390.
Fetch the next digit (7) from the dividend, attach it to 390 and continue: 3907 / 558

Going ahead to step 4:
558 can be fit into 3907 7 times, resulting in a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 7.0
If we take 3906 away from 3907, we end up with 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 558

Moving on to step 5:
558 can be fit into 18 0 times, resulting in a remainder of 18.
The next digit of our result is 0. 
Result so far: 70.0
If we subtract 0 from 18, we get 18.
Bring next digit (5) of the dividend behind the 18 and repeat the process: 185 / 558

Moving on to step 6:
558 goes into 185 0 times with a remainder of 185.
Write down 0 as next digit of the result. 
Result so far: 700.0
The remainder is 185 after subtracting 0 from 185.
Append the next digit (7) from the dividend to 185 and continue with: 1857 / 558

Advancing to step 7:
If we divide 1857 by 558, we get 3 and a remainder of 183.
Put 3 as the next digit of the answer. 
Result so far: 7003.0
Subtracting 1674 from 1857 leaves us with 183.
Append the next digit (2) from the dividend to 183 and continue with: 1832 / 558

Moving on to step 8:
When dividing 1832 by 558, we get 3 with a remainder of 158.
Write down 3 as next digit of the result. 
Result so far: 70033.0
Deduct 1674 from 1832 and we're left with 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Let's proceed to step 9:
The number 558 fits into 1580 2 times, leaving a remainder of 464.
Record the quotient 2 as the next digit in the result. 
Result so far: 70033.2
If we take 1116 away from 1580, we end up with 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Step 10:
If we divide 4640 by 558, we get 8 and a remainder of 176.
The next digit of our result is 8. 
Result so far: 70033.28
Subtract 4464 from 4640 to get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Advancing to step 11:
558 can be fit into 1760 3 times, resulting in a remainder of 86.
Write down 3 as next digit of the result. 
Result so far: 70033.283
If we take 1674 away from 1760, we end up with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Let's proceed to step 12:
When dividing 860 by 558, we get 1 with a remainder of 302.
Write down 1 as next digit of the result. 
Result so far: 70033.2831
If we take 558 away from 860, we end up with 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

Step 13:
558 can be fit into 3020 5 times, resulting in a remainder of 230.
Use 5 as the next digit of our solution. 
Result so far: 70033.28315
Deduct 2790 from 3020 and we're left with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Advancing to step 14:
The number 558 fits into 2300 4 times, leaving a remainder of 68.
Record the quotient 4 as the next digit in the result. 
Result so far: 70033.283154
Subtracting 2232 from 2300 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Advancing to step 15:
When dividing 680 by 558, we get 1 with a remainder of 122.
The number 1 becomes the next digit in our result. 
Result so far: 70033.2831541
If we subtract 558 from 680, we get 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Let's proceed to step 16:
558 goes into 1220 2 times with a remainder of 104.
Record the quotient 2 as the next digit in the result. 
Result so far: 70033.28315412
If we subtract 1116 from 1220, we get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

The final outcome is 70033.28315412, with a leftover of 1.04e-07.