68993 divided by 20 
We want to figure out the number of times 68993 can be divided by 20.

Let's proceed to step 1:
20 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 20

Going ahead to step 2:
68 divided by 20 is 3 with a remainder of 8.
The next digit of our result is 3. 
Result so far: 3.0
If we subtract 60 from 68, we get 8.
Take the next digit (9) from the dividend and append it to 8, then repeat: 89 / 20

Going ahead to step 3:
20 goes into 89 4 times with a remainder of 9.
Record the quotient 4 as the next digit in the result. 
Result so far: 34.0
If we subtract 80 from 89, we get 9.
Include the next digit (9) from the dividend after 9, then repeat: 99 / 20

Let's proceed to step 4:
20 can be fit into 99 4 times, resulting in a remainder of 19.
Write down 4 as next digit of the result. 
Result so far: 344.0
Subtracting 80 from 99 leaves us with 19.
Append the next digit (3) from the dividend to 19 and continue with: 193 / 20

On to step 5:
20 goes into 193 9 times with a remainder of 13.
The number 9 becomes the next digit in our result. 
Result so far: 3449.0
Deduct 180 from 193 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 6:
If we divide 130 by 20, we get 6 and a remainder of 10.
Use 6 as the next digit of our solution. 
Result so far: 3449.6
If we subtract 120 from 130, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 7:
When dividing 100 by 20, we get 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 3449.65
The remainder is 0 after subtracting 100 from 100.
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:
The number 20 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 3449.65
If we take 0 away from 0, 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 9:
When dividing 0 by 20, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 3449.65
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.

The final result is 3449.65 with a remainder of 0.0.