We look at the division of 893239 by 20 
Let's see how many times 20 fits into 893239.

Going ahead to step 1:
If we divide 8 by 20, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Include the next digit (9) from the dividend after 8, then repeat: 89 / 20

Going ahead to step 2:
The number 20 fits into 89 4 times, leaving a remainder of 9.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Deduct 80 from 89 and we're left with 9.
Take the next digit (3) from the dividend and append it to 9, then repeat: 93 / 20

Let's proceed to step 3:
If we divide 93 by 20, we get 4 and a remainder of 13.
Use 4 as the next digit of our solution. 
Result so far: 44.0
Subtracting 80 from 93 leaves us with 13.
Grab the next digit (2) from the dividend, add it to 13, then carry on: 132 / 20

Going ahead to step 4:
132 divided by 20 is 6 with a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 446.0
If we take 120 away from 132, we end up with 12.
Append the next digit (3) from the dividend to 12 and continue with: 123 / 20

Let's proceed to step 5:
20 goes into 123 6 times with a remainder of 3.
Put 6 as the next digit of the answer. 
Result so far: 4466.0
Subtract 120 from 123 to get 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 20

Step 6:
39 divided by 20 is 1 with a remainder of 19.
The next digit of our result is 1. 
Result so far: 44661.0
If we take 20 away from 39, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 7:
When dividing 190 by 20, we get 9 with a remainder of 10.
Record the quotient 9 as the next digit in the result. 
Result so far: 44661.9
If we subtract 180 from 190, 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.

Advancing to step 8:
100 divided by 20 is 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 44661.95
Subtract 100 from 100 to 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.

Moving on to step 9:
0 divided by 20 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 44661.95
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.

Advancing to step 10:
20 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 44661.95
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.

The final result is 44661.95 with a remainder of 0.0.