We look at the division of 841501 by 20 
We're looking to find how many times 20 goes into 841501.

Going ahead to step 1:
20 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Bring next digit (4) of the dividend behind the 8 and repeat the process: 84 / 20

Going ahead 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
Subtracting 80 from 84 leaves us with 4.
Include the next digit (1) from the dividend after 4, then repeat: 41 / 20

Going ahead to step 3:
20 can be fit into 41 2 times, resulting in a remainder of 1.
Record the quotient 2 as the next digit in the result. 
Result so far: 42.0
Deduct 40 from 41 and we're left with 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 20

Going ahead to step 4:
When dividing 15 by 20, we get 0 with a remainder of 15.
Put 0 as the next digit of the answer. 
Result so far: 420.0
Subtracting 0 from 15 leaves us with 15.
Take the next digit (0) from the dividend and append it to 15, then repeat: 150 / 20

Moving on to step 5:
When dividing 150 by 20, we get 7 with a remainder of 10.
Put 7 as the next digit of the answer. 
Result so far: 4207.0
Deduct 140 from 150 and we're left with 10.
Grab the next digit (1) from the dividend, add it to 10, then carry on: 101 / 20

Going ahead to step 6:
The number 20 fits into 101 5 times, leaving a remainder of 1.
The next digit of our result is 5. 
Result so far: 42075.0
Deduct 100 from 101 and we're left 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:
When dividing 10 by 20, we get 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 42075.0
If we take 0 away from 10, we end up 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:
100 divided by 20 is 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 42075.05
Deduct 100 from 100 and we're left 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.

Advancing to step 9:
The number 20 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 42075.05
Deduct 0 from 0 and we're left 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 10:
If we divide 0 by 20, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 42075.05
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 42075.05 with a remaining 0.0.