179818 divided by 20 
We want to figure out the number of times 179818 can be divided by 20.

Going ahead to step 1:
1 divided by 20 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 20

Step 2:
When dividing 17 by 20, we get 0 with a remainder of 17.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 17 leaves us with 17.
Take the next digit (9) from the dividend and append it to 17, then repeat: 179 / 20

Moving on to step 3:
The number 20 fits into 179 8 times, leaving a remainder of 19.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we take 160 away from 179, we end up with 19.
Include the next digit (8) from the dividend after 19, then repeat: 198 / 20

Advancing to step 4:
When dividing 198 by 20, we get 9 with a remainder of 18.
Write down 9 as next digit of the result. 
Result so far: 89.0
Subtract 180 from 198 to get 18.
Bring next digit (1) of the dividend behind the 18 and repeat the process: 181 / 20

Advancing to step 5:
20 can be fit into 181 9 times, resulting in a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 899.0
Subtracting 180 from 181 leaves us with 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 20

Going ahead to step 6:
20 can be fit into 18 0 times, resulting in a remainder of 18.
Write down 0 as next digit of the result. 
Result so far: 8990.0
If we subtract 0 from 18, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 7:
20 can be fit into 180 9 times, resulting in a remainder of 0.
The number 9 becomes the next digit in our result. 
Result so far: 8990.9
The remainder is 0 after subtracting 180 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
0 divided by 20 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 8990.9
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.

Going ahead to step 9:
20 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 8990.9
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.

Our division results in 8990.9 with a remaining 0.0.