We look at the division of 38145278 by 904 
Let's see how many times 904 fits into 38145278.

Going ahead to step 1:
3 divided by 904 is 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 904

Step 2:
38 divided by 904 is 0 with a remainder of 38.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 38 and we're left with 38.
Bring next digit (1) of the dividend behind the 38 and repeat the process: 381 / 904

Moving on to step 3:
If we divide 381 by 904, we get 0 and a remainder of 381.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 381, we get 381.
Fetch the next digit (4) from the dividend, attach it to 381 and continue: 3814 / 904

Let's proceed to step 4:
904 can be fit into 3814 4 times, resulting in a remainder of 198.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtracting 3616 from 3814 leaves us with 198.
Append the next digit (5) from the dividend to 198 and continue with: 1985 / 904

Moving on to step 5:
904 goes into 1985 2 times with a remainder of 177.
Record the quotient 2 as the next digit in the result. 
Result so far: 42.0
Deduct 1808 from 1985 and we're left with 177.
Take the next digit (2) from the dividend and append it to 177, then repeat: 1772 / 904

Moving on to step 6:
904 goes into 1772 1 times with a remainder of 868.
Use 1 as the next digit of our solution. 
Result so far: 421.0
The remainder is 868 after subtracting 904 from 1772.
Grab the next digit (7) from the dividend, add it to 868, then carry on: 8687 / 904

Step 7:
If we divide 8687 by 904, we get 9 and a remainder of 551.
Use 9 as the next digit of our solution. 
Result so far: 4219.0
The remainder is 551 after subtracting 8136 from 8687.
Bring next digit (8) of the dividend behind the 551 and repeat the process: 5518 / 904

Let's proceed to step 8:
904 goes into 5518 6 times with a remainder of 94.
Put 6 as the next digit of the answer. 
Result so far: 42196.0
Subtracting 5424 from 5518 leaves us with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Advancing to step 9:
The number 904 fits into 940 1 times, leaving a remainder of 36.
The next digit of our result is 1. 
Result so far: 42196.1
Subtracting 904 from 940 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 10:
904 goes into 360 0 times with a remainder of 360.
Record the quotient 0 as the next digit in the result. 
Result so far: 42196.1
If we take 0 away from 360, we end up with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Going ahead to step 11:
When dividing 3600 by 904, we get 3 with a remainder of 888.
Write down 3 as next digit of the result. 
Result so far: 42196.103
If we subtract 2712 from 3600, we get 888.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8880, and continue the process.

On to step 12:
904 can be fit into 8880 9 times, resulting in a remainder of 744.
Write down 9 as next digit of the result. 
Result so far: 42196.1039
Subtract 8136 from 8880 to get 744.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7440, and continue the process.

Moving on to step 13:
The number 904 fits into 7440 8 times, leaving a remainder of 208.
Use 8 as the next digit of our solution. 
Result so far: 42196.10398
If we take 7232 away from 7440, we end up with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Going ahead to step 14:
If we divide 2080 by 904, we get 2 and a remainder of 272.
Record the quotient 2 as the next digit in the result. 
Result so far: 42196.103982
The remainder is 272 after subtracting 1808 from 2080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Let's proceed to step 15:
904 can be fit into 2720 3 times, resulting in a remainder of 8.
Put 3 as the next digit of the answer. 
Result so far: 42196.1039823
Subtract 2712 from 2720 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 16:
If we divide 80 by 904, we get 0 and a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 42196.1039823
Deduct 0 from 80 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

The final outcome is 42196.1039823, with a leftover of 8e-08.