Let's divide 860188 by 20
Let's see how many times 20 fits into 860188.

Let's proceed to step 1:
8 divided by 20 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 20

Going ahead to step 2:
When dividing 86 by 20, we get 4 with a remainder of 6.
The next digit of our result is 4. 
Result so far: 4.0
If we take 80 away from 86, we end up with 6.
Grab the next digit (0) from the dividend, add it to 6, then carry on: 60 / 20

On to step 3:
The number 20 fits into 60 3 times, leaving a remainder of 0.
The next digit of our result is 3. 
Result so far: 43.0
Deduct 60 from 60 and we're left with 0.
Bring next digit (1) of the dividend behind the 0 and repeat the process: 1 / 20

On to step 4:
20 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 430.0
Subtract 0 from 1 to get 1.
Fetch the next digit (8) from the dividend, attach it to 1 and continue: 18 / 20

Going ahead to step 5:
If we divide 18 by 20, we get 0 and a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 4300.0
Deduct 0 from 18 and we're left with 18.
Bring next digit (8) of the dividend behind the 18 and repeat the process: 188 / 20

Let's proceed to step 6:
When dividing 188 by 20, we get 9 with a remainder of 8.
Use 9 as the next digit of our solution. 
Result so far: 43009.0
If we subtract 180 from 188, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 7:
The number 20 fits into 80 4 times, leaving a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 43009.4
Subtract 80 from 80 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.

Step 8:
20 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 43009.4
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 9:
0 divided by 20 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 43009.4
If we subtract 0 from 0, 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.

In conclusion, the division gives 43009.4 with a balance of 0.0.