We're dividing 389518 by 99 
Let's see how many times 99 fits into 389518.

On to step 1:
When dividing 3 by 99, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 99

On to step 2:
The number 99 fits into 38 0 times, leaving a remainder of 38.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 38 leaves us with 38.
Bring next digit (9) of the dividend behind the 38 and repeat the process: 389 / 99

Advancing to step 3:
99 goes into 389 3 times with a remainder of 92.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 297 away from 389, we end up with 92.
Include the next digit (5) from the dividend after 92, then repeat: 925 / 99

Going ahead to step 4:
If we divide 925 by 99, we get 9 and a remainder of 34.
Put 9 as the next digit of the answer. 
Result so far: 39.0
The remainder is 34 after subtracting 891 from 925.
Include the next digit (1) from the dividend after 34, then repeat: 341 / 99

Going ahead to step 5:
99 can be fit into 341 3 times, resulting in a remainder of 44.
The next digit of our result is 3. 
Result so far: 393.0
If we take 297 away from 341, we end up with 44.
Fetch the next digit (8) from the dividend, attach it to 44 and continue: 448 / 99

Going ahead to step 6:
If we divide 448 by 99, we get 4 and a remainder of 52.
Record the quotient 4 as the next digit in the result. 
Result so far: 3934.0
Deduct 396 from 448 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 7:
99 goes into 520 5 times with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 3934.5
Deduct 495 from 520 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 8:
If we divide 250 by 99, we get 2 and a remainder of 52.
The number 2 becomes the next digit in our result. 
Result so far: 3934.52
If we subtract 198 from 250, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 9:
The number 99 fits into 520 5 times, leaving a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 3934.525
Subtract 495 from 520 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 10:
When dividing 250 by 99, we get 2 with a remainder of 52.
Write down 2 as next digit of the result. 
Result so far: 3934.5252
If we subtract 198 from 250, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 11:
The number 99 fits into 520 5 times, leaving a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 3934.52525
Subtract 495 from 520 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 12:
99 can be fit into 250 2 times, resulting in a remainder of 52.
Record the quotient 2 as the next digit in the result. 
Result so far: 3934.525252
Subtracting 198 from 250 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 13:
If we divide 520 by 99, we get 5 and a remainder of 25.
The next digit of our result is 5. 
Result so far: 3934.5252525
Subtracting 495 from 520 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 14:
99 can be fit into 250 2 times, resulting in a remainder of 52.
The next digit of our result is 2. 
Result so far: 3934.52525252
If we subtract 198 from 250, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Our division results in 3934.52525252 with a remaining 5.2e-08.