We look at the division of 505092 by 90 
Our goal is to divide 505092 by 90.

Moving on to step 1:
If we divide 5 by 90, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (0) from the dividend after 5, then repeat: 50 / 90

Step 2:
If we divide 50 by 90, we get 0 and a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 50 leaves us with 50.
Include the next digit (5) from the dividend after 50, then repeat: 505 / 90

On to step 3:
When dividing 505 by 90, we get 5 with a remainder of 55.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we take 450 away from 505, we end up with 55.
Take the next digit (0) from the dividend and append it to 55, then repeat: 550 / 90

Let's proceed to step 4:
90 can be fit into 550 6 times, resulting in a remainder of 10.
Write down 6 as next digit of the result. 
Result so far: 56.0
If we subtract 540 from 550, we get 10.
Fetch the next digit (9) from the dividend, attach it to 10 and continue: 109 / 90

On to step 5:
90 can be fit into 109 1 times, resulting in a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 561.0
Subtracting 90 from 109 leaves us with 19.
Include the next digit (2) from the dividend after 19, then repeat: 192 / 90

Going ahead to step 6:
192 divided by 90 is 2 with a remainder of 12.
The next digit of our result is 2. 
Result so far: 5612.0
Deduct 180 from 192 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 7:
90 can be fit into 120 1 times, resulting in a remainder of 30.
The number 1 becomes the next digit in our result. 
Result so far: 5612.1
If we subtract 90 from 120, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 8:
If we divide 300 by 90, we get 3 and a remainder of 30.
The number 3 becomes the next digit in our result. 
Result so far: 5612.13
Subtracting 270 from 300 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 9:
90 can be fit into 300 3 times, resulting in a remainder of 30.
Put 3 as the next digit of the answer. 
Result so far: 5612.133
If we subtract 270 from 300, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Our division results in 5612.133 with a remaining 0.003.