We look at the division of 20393500 by 6 
We want to figure out the number of times 20393500 can be divided by 6.

Let's proceed to step 1:
2 divided by 6 is 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 6

Going ahead to step 2:
6 can be fit into 20 3 times, resulting in a remainder of 2.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Deduct 18 from 20 and we're left with 2.
Grab the next digit (3) from the dividend, add it to 2, then carry on: 23 / 6

Moving on to step 3:
When dividing 23 by 6, we get 3 with a remainder of 5.
The next digit of our result is 3. 
Result so far: 33.0
Subtracting 18 from 23 leaves us with 5.
Include the next digit (9) from the dividend after 5, then repeat: 59 / 6

Step 4:
When dividing 59 by 6, we get 9 with a remainder of 5.
The next digit of our result is 9. 
Result so far: 339.0
The remainder is 5 after subtracting 54 from 59.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 6

Moving on to step 5:
If we divide 53 by 6, we get 8 and a remainder of 5.
The number 8 becomes the next digit in our result. 
Result so far: 3398.0
If we take 48 away from 53, we end up with 5.
Append the next digit (5) from the dividend to 5 and continue with: 55 / 6

Advancing to step 6:
55 divided by 6 is 9 with a remainder of 1.
The next digit of our result is 9. 
Result so far: 33989.0
The remainder is 1 after subtracting 54 from 55.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 6

Going ahead to step 7:
6 can be fit into 10 1 times, resulting in a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 339891.0
If we take 6 away from 10, we end up with 4.
Fetch the next digit (0) from the dividend, attach it to 4 and continue: 40 / 6

Step 8:
The number 6 fits into 40 6 times, leaving a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 3398916.0
Subtracting 36 from 40 leaves us 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.

Advancing to step 9:
When dividing 40 by 6, we get 6 with a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 3398916.6
Subtract 36 from 40 to 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.

On to step 10:
6 goes into 40 6 times with a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 3398916.66
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.

The quotient of the division is 3398916.66, and the remainder is 0.004.