We're dividing 90318518 by 204 
Let's see how many times 204 fits into 90318518.

Let's proceed to step 1:
9 divided by 204 is 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Bring next digit (0) of the dividend behind the 9 and repeat the process: 90 / 204

Step 2:
The number 204 fits into 90 0 times, leaving a remainder of 90.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 90, we get 90.
Take the next digit (3) from the dividend and append it to 90, then repeat: 903 / 204

Moving on to step 3:
The number 204 fits into 903 4 times, leaving a remainder of 87.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Deduct 816 from 903 and we're left with 87.
Bring next digit (1) of the dividend behind the 87 and repeat the process: 871 / 204

Moving on to step 4:
The number 204 fits into 871 4 times, leaving a remainder of 55.
The number 4 becomes the next digit in our result. 
Result so far: 44.0
Deduct 816 from 871 and we're left with 55.
Fetch the next digit (8) from the dividend, attach it to 55 and continue: 558 / 204

Step 5:
When dividing 558 by 204, we get 2 with a remainder of 150.
The number 2 becomes the next digit in our result. 
Result so far: 442.0
The remainder is 150 after subtracting 408 from 558.
Bring next digit (5) of the dividend behind the 150 and repeat the process: 1505 / 204

Step 6:
If we divide 1505 by 204, we get 7 and a remainder of 77.
Put 7 as the next digit of the answer. 
Result so far: 4427.0
Deduct 1428 from 1505 and we're left with 77.
Bring next digit (1) of the dividend behind the 77 and repeat the process: 771 / 204

Step 7:
When dividing 771 by 204, we get 3 with a remainder of 159.
Write down 3 as next digit of the result. 
Result so far: 44273.0
Subtracting 612 from 771 leaves us with 159.
Take the next digit (8) from the dividend and append it to 159, then repeat: 1598 / 204

Going ahead to step 8:
204 can be fit into 1598 7 times, resulting in a remainder of 170.
Put 7 as the next digit of the answer. 
Result so far: 442737.0
Subtracting 1428 from 1598 leaves us with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Moving on to step 9:
The number 204 fits into 1700 8 times, leaving a remainder of 68.
Record the quotient 8 as the next digit in the result. 
Result so far: 442737.8
Subtracting 1632 from 1700 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.

Step 10:
680 divided by 204 is 3 with a remainder of 68.
The next digit of our result is 3. 
Result so far: 442737.83
The remainder is 68 after subtracting 612 from 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 11:
When dividing 680 by 204, we get 3 with a remainder of 68.
Put 3 as the next digit of the answer. 
Result so far: 442737.833
If we take 612 away from 680, we end up 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.

The final outcome is 442737.833, with a leftover of 0.0068.