848619 divided by 20 
We're looking to find how many times 20 goes into 848619.

On to step 1:
If we divide 8 by 20, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 20

Moving on to step 2:
20 goes into 84 4 times with a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 4.0
Deduct 80 from 84 and we're left with 4.
Include the next digit (8) from the dividend after 4, then repeat: 48 / 20

Going ahead to step 3:
When dividing 48 by 20, we get 2 with a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 42.0
If we take 40 away from 48, we end up with 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 20

Step 4:
If we divide 86 by 20, we get 4 and a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 424.0
Deduct 80 from 86 and we're left with 6.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 20

Let's proceed to step 5:
The number 20 fits into 61 3 times, leaving a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 4243.0
Subtract 60 from 61 to get 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 20

Going ahead to step 6:
19 divided by 20 is 0 with a remainder of 19.
Write down 0 as next digit of the result. 
Result so far: 42430.0
Subtracting 0 from 19 leaves us 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.

On to step 7:
20 can be fit into 190 9 times, resulting in a remainder of 10.
Record the quotient 9 as the next digit in the result. 
Result so far: 42430.9
Subtract 180 from 190 to 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.

Going ahead to step 8:
When dividing 100 by 20, we get 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 42430.95
The remainder is 0 after subtracting 100 from 100.
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 9:
20 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 42430.95
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:
When dividing 0 by 20, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 42430.95
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 42430.95 with a remaining 0.0.