193619 ÷ 20 
We want to figure out the number of times 193619 can be divided by 20.

Moving on to step 1:
The number 20 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 20

Step 2:
The number 20 fits into 19 0 times, leaving a remainder of 19.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 19, we get 19.
Include the next digit (3) from the dividend after 19, then repeat: 193 / 20

Going ahead to step 3:
20 goes into 193 9 times with a remainder of 13.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Deduct 180 from 193 and we're left with 13.
Take the next digit (6) from the dividend and append it to 13, then repeat: 136 / 20

Advancing to step 4:
20 goes into 136 6 times with a remainder of 16.
The next digit of our result is 6. 
Result so far: 96.0
If we take 120 away from 136, we end up with 16.
Bring next digit (1) of the dividend behind the 16 and repeat the process: 161 / 20

Advancing to step 5:
20 goes into 161 8 times with a remainder of 1.
Use 8 as the next digit of our solution. 
Result so far: 968.0
If we subtract 160 from 161, we get 1.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 20

Moving on to step 6:
The number 20 fits into 19 0 times, leaving a remainder of 19.
Put 0 as the next digit of the answer. 
Result so far: 9680.0
Deduct 0 from 19 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 7:
The number 20 fits into 190 9 times, leaving a remainder of 10.
The next digit of our result is 9. 
Result so far: 9680.9
Subtract 180 from 190 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
20 can be fit into 100 5 times, resulting in a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 9680.95
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:
When dividing 0 by 20, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 9680.95
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.

Advancing to step 10:
0 divided by 20 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 9680.95
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.

The final result is 9680.95 with a remainder of 0.0.