311232 ÷ 20 
Let's see how many times 20 fits into 311232.

Let's proceed to step 1:
If we divide 3 by 20, we get 0 and a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 20

Moving on to step 2:
When dividing 31 by 20, we get 1 with a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 20 from 31, we get 11.
Grab the next digit (1) from the dividend, add it to 11, then carry on: 111 / 20

Advancing to step 3:
When dividing 111 by 20, we get 5 with a remainder of 11.
Use 5 as the next digit of our solution. 
Result so far: 15.0
Deduct 100 from 111 and we're left with 11.
Bring next digit (2) of the dividend behind the 11 and repeat the process: 112 / 20

On to step 4:
20 can be fit into 112 5 times, resulting in a remainder of 12.
The next digit of our result is 5. 
Result so far: 155.0
Subtracting 100 from 112 leaves us with 12.
Include the next digit (3) from the dividend after 12, then repeat: 123 / 20

Let's proceed to step 5:
If we divide 123 by 20, we get 6 and a remainder of 3.
Record the quotient 6 as the next digit in the result. 
Result so far: 1556.0
Subtract 120 from 123 to get 3.
Bring next digit (2) of the dividend behind the 3 and repeat the process: 32 / 20

Going ahead to step 6:
20 goes into 32 1 times with a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 15561.0
If we subtract 20 from 32, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 7:
When dividing 120 by 20, we get 6 with a remainder of 0.
Write down 6 as next digit of the result. 
Result so far: 15561.6
Subtract 120 from 120 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.

Advancing 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: 15561.6
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.

Moving on to step 9:
If we divide 0 by 20, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 15561.6
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.

Our division results in 15561.6 with a remaining 0.0.