We divide 511821 by 6
We want to divide 511821 by 6.

Advancing to step 1:
5 divided by 6 is 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 6

Moving on to step 2:
The number 6 fits into 51 8 times, leaving a remainder of 3.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
The remainder is 3 after subtracting 48 from 51.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 6

Advancing to step 3:
When dividing 31 by 6, we get 5 with a remainder of 1.
Use 5 as the next digit of our solution. 
Result so far: 85.0
If we subtract 30 from 31, we get 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 6

Going ahead to step 4:
6 goes into 18 3 times with a remainder of 0.
Put 3 as the next digit of the answer. 
Result so far: 853.0
If we take 18 away from 18, we end up with 0.
Fetch the next digit (2) from the dividend, attach it to 0 and continue: 2 / 6

Step 5:
2 divided by 6 is 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 8530.0
If we take 0 away from 2, we end up with 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 6

Let's proceed to step 6:
If we divide 21 by 6, we get 3 and a remainder of 3.
Write down 3 as next digit of the result. 
Result so far: 85303.0
The remainder is 3 after subtracting 18 from 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 7:
6 can be fit into 30 5 times, resulting in a remainder of 0.
The next digit of our result is 5. 
Result so far: 85303.5
If we take 30 away from 30, we end up 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.

Going ahead to step 8:
6 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 85303.5
If we subtract 0 from 0, we 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.

Advancing to step 9:
0 divided by 6 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 85303.5
The remainder is 0 after subtracting 0 from 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 85303.5 with a remaining 0.0.