We look at the division of 997121 by 20 
Our goal is to divide 997121 by 20.

Going ahead to step 1:
9 divided by 20 is 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Bring next digit (9) of the dividend behind the 9 and repeat the process: 99 / 20

Going ahead to step 2:
When dividing 99 by 20, we get 4 with a remainder of 19.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we take 80 away from 99, we end up with 19.
Include the next digit (7) from the dividend after 19, then repeat: 197 / 20

Advancing to step 3:
20 goes into 197 9 times with a remainder of 17.
Use 9 as the next digit of our solution. 
Result so far: 49.0
If we take 180 away from 197, we end up with 17.
Append the next digit (1) from the dividend to 17 and continue with: 171 / 20

Going ahead to step 4:
20 can be fit into 171 8 times, resulting in a remainder of 11.
Use 8 as the next digit of our solution. 
Result so far: 498.0
Deduct 160 from 171 and we're left with 11.
Fetch the next digit (2) from the dividend, attach it to 11 and continue: 112 / 20

Advancing to step 5:
The number 20 fits into 112 5 times, leaving a remainder of 12.
Put 5 as the next digit of the answer. 
Result so far: 4985.0
If we take 100 away from 112, we end up with 12.
Grab the next digit (1) from the dividend, add it to 12, then carry on: 121 / 20

Advancing to step 6:
20 goes into 121 6 times with a remainder of 1.
Record the quotient 6 as the next digit in the result. 
Result so far: 49856.0
Subtracting 120 from 121 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 7:
10 divided by 20 is 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 49856.0
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
20 goes into 100 5 times with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 49856.05
If we subtract 100 from 100, we 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:
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: 49856.05
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.

Let's proceed to step 10:
20 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 49856.05
Subtract 0 from 0 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.

Our division results in 49856.05 with a remaining 0.0.