204986 divided by 90 
We want to figure out the number of times 204986 can be divided by 90.

On to step 1:
90 can be fit into 2 0 times, resulting in a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 90

Let's proceed to step 2:
If we divide 20 by 90, we get 0 and a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 20 to get 20.
Bring next digit (4) of the dividend behind the 20 and repeat the process: 204 / 90

Moving on to step 3:
90 goes into 204 2 times with a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 180 from 204 leaves us with 24.
Bring next digit (9) of the dividend behind the 24 and repeat the process: 249 / 90

Advancing to step 4:
249 divided by 90 is 2 with a remainder of 69.
Write down 2 as next digit of the result. 
Result so far: 22.0
Deduct 180 from 249 and we're left with 69.
Bring next digit (8) of the dividend behind the 69 and repeat the process: 698 / 90

On to step 5:
90 can be fit into 698 7 times, resulting in a remainder of 68.
The next digit of our result is 7. 
Result so far: 227.0
Deduct 630 from 698 and we're left with 68.
Include the next digit (6) from the dividend after 68, then repeat: 686 / 90

Advancing to step 6:
When dividing 686 by 90, we get 7 with a remainder of 56.
Use 7 as the next digit of our solution. 
Result so far: 2277.0
If we subtract 630 from 686, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 7:
If we divide 560 by 90, we get 6 and a remainder of 20.
The number 6 becomes the next digit in our result. 
Result so far: 2277.6
If we take 540 away from 560, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 8:
90 goes into 200 2 times with a remainder of 20.
The next digit of our result is 2. 
Result so far: 2277.62
Subtract 180 from 200 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 9:
If we divide 200 by 90, we get 2 and a remainder of 20.
The number 2 becomes the next digit in our result. 
Result so far: 2277.622
If we take 180 away from 200, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Our division results in 2277.622 with a remaining 0.002.