We divide 136273 by 20
We want to figure out the number of times 136273 can be divided by 20.

Step 1:
20 goes into 1 0 times with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 20

On to step 2:
20 goes into 13 0 times with a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 13 leaves us with 13.
Include the next digit (6) from the dividend after 13, then repeat: 136 / 20

Let's proceed to step 3:
136 divided by 20 is 6 with a remainder of 16.
The next digit of our result is 6. 
Result so far: 6.0
If we take 120 away from 136, we end up with 16.
Include the next digit (2) from the dividend after 16, then repeat: 162 / 20

Let's proceed to step 4:
20 can be fit into 162 8 times, resulting in a remainder of 2.
Write down 8 as next digit of the result. 
Result so far: 68.0
If we subtract 160 from 162, we get 2.
Append the next digit (7) from the dividend to 2 and continue with: 27 / 20

Let's proceed to step 5:
20 can be fit into 27 1 times, resulting in a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 681.0
Subtract 20 from 27 to get 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 20

On to step 6:
If we divide 73 by 20, we get 3 and a remainder of 13.
Record the quotient 3 as the next digit in the result. 
Result so far: 6813.0
If we subtract 60 from 73, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 7:
130 divided by 20 is 6 with a remainder of 10.
Use 6 as the next digit of our solution. 
Result so far: 6813.6
Subtract 120 from 130 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.

Moving on to step 8:
20 can be fit into 100 5 times, resulting in a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 6813.65
Subtract 100 from 100 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.

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: 6813.65
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 10:
The number 20 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 6813.65
Subtract 0 from 0 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.

The final outcome is 6813.65, with a leftover of 0.0.