Let's divide 255554 by 90
Let's see how many times 90 fits into 255554.

Moving on to step 1:
When dividing 2 by 90, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 90

Moving on to step 2:
When dividing 25 by 90, we get 0 with a remainder of 25.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 25 after subtracting 0 from 25.
Take the next digit (5) from the dividend and append it to 25, then repeat: 255 / 90

Advancing to step 3:
The number 90 fits into 255 2 times, leaving a remainder of 75.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 180 from 255 leaves us with 75.
Include the next digit (5) from the dividend after 75, then repeat: 755 / 90

On to step 4:
755 divided by 90 is 8 with a remainder of 35.
Use 8 as the next digit of our solution. 
Result so far: 28.0
Subtracting 720 from 755 leaves us with 35.
Bring next digit (5) of the dividend behind the 35 and repeat the process: 355 / 90

On to step 5:
The number 90 fits into 355 3 times, leaving a remainder of 85.
Write down 3 as next digit of the result. 
Result so far: 283.0
Subtract 270 from 355 to get 85.
Fetch the next digit (4) from the dividend, attach it to 85 and continue: 854 / 90

Going ahead to step 6:
When dividing 854 by 90, we get 9 with a remainder of 44.
Put 9 as the next digit of the answer. 
Result so far: 2839.0
Subtract 810 from 854 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 7:
When dividing 440 by 90, we get 4 with a remainder of 80.
Write down 4 as next digit of the result. 
Result so far: 2839.4
If we subtract 360 from 440, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 8:
90 goes into 800 8 times with a remainder of 80.
The next digit of our result is 8. 
Result so far: 2839.48
Subtracting 720 from 800 leaves us 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.

On to step 9:
90 can be fit into 800 8 times, resulting in a remainder of 80.
The next digit of our result is 8. 
Result so far: 2839.488
If we take 720 away from 800, we end up 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 2839.488, with a leftover of 0.008.