We look at the division of 506490 by 6 
We want to figure out the number of times 506490 can be divided by 6.

Let's proceed to step 1:
5 divided by 6 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Take the next digit (0) from the dividend and append it to 5, then repeat: 50 / 6

Advancing to step 2:
If we divide 50 by 6, we get 8 and a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
The remainder is 2 after subtracting 48 from 50.
Bring next digit (6) of the dividend behind the 2 and repeat the process: 26 / 6

Step 3:
6 goes into 26 4 times with a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 84.0
Subtracting 24 from 26 leaves us with 2.
Grab the next digit (4) from the dividend, add it to 2, then carry on: 24 / 6

On to step 4:
6 can be fit into 24 4 times, resulting in a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 844.0
Subtracting 24 from 24 leaves us with 0.
Fetch the next digit (9) from the dividend, attach it to 0 and continue: 9 / 6

Going ahead to step 5:
If we divide 9 by 6, we get 1 and a remainder of 3.
The next digit of our result is 1. 
Result so far: 8441.0
If we take 6 away from 9, we end up with 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 6

Step 6:
6 goes into 30 5 times with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 84415.0
The remainder is 0 after subtracting 30 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 7:
6 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 84415.0
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 8:
0 divided by 6 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 84415.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 84415.0 with a remaining 0.0.