509193 divided by 6 
We want to figure out the number of times 509193 can be divided by 6.

Step 1:
If we divide 5 by 6, we get 0 and a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 6

On to step 2:
The number 6 fits into 50 8 times, leaving a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we take 48 away from 50, we end up with 2.
Include the next digit (9) from the dividend after 2, then repeat: 29 / 6

Step 3:
6 goes into 29 4 times with a remainder of 5.
The next digit of our result is 4. 
Result so far: 84.0
Deduct 24 from 29 and we're left with 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 6

Advancing to step 4:
51 divided by 6 is 8 with a remainder of 3.
The next digit of our result is 8. 
Result so far: 848.0
If we subtract 48 from 51, we get 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 6

Step 5:
When dividing 39 by 6, we get 6 with a remainder of 3.
The number 6 becomes the next digit in our result. 
Result so far: 8486.0
Deduct 36 from 39 and we're left with 3.
Grab the next digit (3) from the dividend, add it to 3, then carry on: 33 / 6

Moving on to step 6:
6 goes into 33 5 times with a remainder of 3.
Record the quotient 5 as the next digit in the result. 
Result so far: 84865.0
The remainder is 3 after subtracting 30 from 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 7:
The number 6 fits into 30 5 times, leaving a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 84865.5
Subtracting 30 from 30 leaves us 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:
The number 6 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 84865.5
Subtracting 0 from 0 leaves us 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.

Moving on to step 9:
The number 6 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 84865.5
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.

The quotient of the division is 84865.5, and the remainder is 0.0.