We divide 414155 by 20
We want to figure out the number of times 414155 can be divided by 20.

Step 1:
When dividing 4 by 20, we get 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (1) from the dividend, add it to 4, then carry on: 41 / 20

Moving on to step 2:
If we divide 41 by 20, we get 2 and a remainder of 1.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 40 from 41 and we're left with 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 20

Let's proceed to step 3:
If we divide 14 by 20, we get 0 and a remainder of 14.
The next digit of our result is 0. 
Result so far: 20.0
Subtracting 0 from 14 leaves us with 14.
Fetch the next digit (1) from the dividend, attach it to 14 and continue: 141 / 20

Moving on to step 4:
20 goes into 141 7 times with a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 207.0
If we subtract 140 from 141, we get 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 20

Moving on to step 5:
When dividing 15 by 20, we get 0 with a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 2070.0
If we subtract 0 from 15, we get 15.
Append the next digit (5) from the dividend to 15 and continue with: 155 / 20

Step 6:
20 goes into 155 7 times with a remainder of 15.
Record the quotient 7 as the next digit in the result. 
Result so far: 20707.0
Subtract 140 from 155 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 7:
150 divided by 20 is 7 with a remainder of 10.
Put 7 as the next digit of the answer. 
Result so far: 20707.7
Deduct 140 from 150 and we're left 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.

On to step 8:
If we divide 100 by 20, we get 5 and a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 20707.75
If we subtract 100 from 100, we 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 9:
20 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 20707.75
If we take 0 away from 0, 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 10:
0 divided by 20 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 20707.75
If we take 0 away from 0, 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.

After the division, we end up with 20707.75 and a remainder of 0.0.