We look at the division of 161916 by 20 
Let's see how many times 20 fits into 161916.

On to step 1:
20 can be fit into 1 0 times, resulting in a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Grab the next digit (6) from the dividend, add it to 1, then carry on: 16 / 20

Step 2:
If we divide 16 by 20, we get 0 and a remainder of 16.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 16 after subtracting 0 from 16.
Take the next digit (1) from the dividend and append it to 16, then repeat: 161 / 20

Moving on to step 3:
161 divided by 20 is 8 with a remainder of 1.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we take 160 away from 161, we end up with 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 20

Advancing to step 4:
20 can be fit into 19 0 times, resulting in a remainder of 19.
Put 0 as the next digit of the answer. 
Result so far: 80.0
Subtracting 0 from 19 leaves us with 19.
Include the next digit (1) from the dividend after 19, then repeat: 191 / 20

Advancing to step 5:
20 can be fit into 191 9 times, resulting in a remainder of 11.
Put 9 as the next digit of the answer. 
Result so far: 809.0
If we subtract 180 from 191, we get 11.
Append the next digit (6) from the dividend to 11 and continue with: 116 / 20

Going ahead to step 6:
When dividing 116 by 20, we get 5 with a remainder of 16.
The number 5 becomes the next digit in our result. 
Result so far: 8095.0
Subtract 100 from 116 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 7:
If we divide 160 by 20, we get 8 and a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 8095.8
If we take 160 away from 160, 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.

Step 8:
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: 8095.8
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.

Advancing 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: 8095.8
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.

After the division, we end up with 8095.8 and a remainder of 0.0.