810145 divided by 6 
Our goal is to divide 810145 by 6.

Going ahead to step 1:
6 goes into 8 1 times with a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 6 from 8, we get 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 6

Let's proceed to step 2:
When dividing 21 by 6, we get 3 with a remainder of 3.
Write down 3 as next digit of the result. 
Result so far: 13.0
The remainder is 3 after subtracting 18 from 21.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 6

Step 3:
When dividing 30 by 6, we get 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 135.0
If we take 30 away from 30, we end up with 0.
Append the next digit (1) from the dividend to 0 and continue with: 1 / 6

Step 4:
The number 6 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 1350.0
The remainder is 1 after subtracting 0 from 1.
Bring next digit (4) of the dividend behind the 1 and repeat the process: 14 / 6

On to step 5:
When dividing 14 by 6, we get 2 with a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 13502.0
Subtract 12 from 14 to get 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 6

Moving on to step 6:
If we divide 25 by 6, we get 4 and a remainder of 1.
Write down 4 as next digit of the result. 
Result so far: 135024.0
If we subtract 24 from 25, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 7:
10 divided by 6 is 1 with a remainder of 4.
Record the quotient 1 as the next digit in the result. 
Result so far: 135024.1
Deduct 6 from 10 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 8:
40 divided by 6 is 6 with a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 135024.16
If we subtract 36 from 40, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 9:
The number 6 fits into 40 6 times, leaving a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 135024.166
The remainder is 4 after subtracting 36 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

After the division, we end up with 135024.166 and a remainder of 0.0004.