928170 ÷ 20 
We want to figure out the number of times 928170 can be divided by 20.

Step 1:
9 divided by 20 is 0 with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Bring next digit (2) of the dividend behind the 9 and repeat the process: 92 / 20

Moving on to step 2:
When dividing 92 by 20, we get 4 with a remainder of 12.
The next digit of our result is 4. 
Result so far: 4.0
Subtracting 80 from 92 leaves us with 12.
Fetch the next digit (8) from the dividend, attach it to 12 and continue: 128 / 20

On to step 3:
20 can be fit into 128 6 times, resulting in a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 46.0
Subtracting 120 from 128 leaves us with 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 20

Let's proceed to step 4:
81 divided by 20 is 4 with a remainder of 1.
The number 4 becomes the next digit in our result. 
Result so far: 464.0
The remainder is 1 after subtracting 80 from 81.
Bring next digit (7) of the dividend behind the 1 and repeat the process: 17 / 20

Step 5:
20 goes into 17 0 times with a remainder of 17.
Use 0 as the next digit of our solution. 
Result so far: 4640.0
The remainder is 17 after subtracting 0 from 17.
Append the next digit (0) from the dividend to 17 and continue with: 170 / 20

Going ahead to step 6:
The number 20 fits into 170 8 times, leaving a remainder of 10.
The next digit of our result is 8. 
Result so far: 46408.0
If we subtract 160 from 170, 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 7:
When dividing 100 by 20, we get 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 46408.5
If we take 100 away from 100, 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.

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: 46408.5
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.

Let's proceed to step 9:
The number 20 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 46408.5
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 46408.5, and the remainder is 0.0.