We look at the division of 469156 by 20 
We want to figure out the number of times 469156 can be divided by 20.

Advancing to step 1:
If we divide 4 by 20, we get 0 and a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Take the next digit (6) from the dividend and append it to 4, then repeat: 46 / 20

Moving on to step 2:
If we divide 46 by 20, we get 2 and a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 40 from 46, we get 6.
Take the next digit (9) from the dividend and append it to 6, then repeat: 69 / 20

Step 3:
20 can be fit into 69 3 times, resulting in a remainder of 9.
Use 3 as the next digit of our solution. 
Result so far: 23.0
Deduct 60 from 69 and we're left with 9.
Include the next digit (1) from the dividend after 9, then repeat: 91 / 20

Moving on to step 4:
20 can be fit into 91 4 times, resulting in a remainder of 11.
The number 4 becomes the next digit in our result. 
Result so far: 234.0
Subtracting 80 from 91 leaves us with 11.
Append the next digit (5) from the dividend to 11 and continue with: 115 / 20

Moving on to step 5:
When dividing 115 by 20, we get 5 with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 2345.0
Subtracting 100 from 115 leaves us with 15.
Fetch the next digit (6) from the dividend, attach it to 15 and continue: 156 / 20

Moving on to step 6:
If we divide 156 by 20, we get 7 and a remainder of 16.
The number 7 becomes the next digit in our result. 
Result so far: 23457.0
The remainder is 16 after subtracting 140 from 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 7:
20 can be fit into 160 8 times, resulting in a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 23457.8
Subtract 160 from 160 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.

On 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: 23457.8
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.

Advancing 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: 23457.8
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.

The quotient of the division is 23457.8, and the remainder is 0.0.