We look at the division of 104538 by 84 
We want to divide 104538 by 84.

Going ahead to step 1:
If we divide 1 by 84, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Include the next digit (0) from the dividend after 1, then repeat: 10 / 84

On to step 2:
84 goes into 10 0 times with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 10 to get 10.
Bring next digit (4) of the dividend behind the 10 and repeat the process: 104 / 84

On to step 3:
The number 84 fits into 104 1 times, leaving a remainder of 20.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 84 from 104 to get 20.
Take the next digit (5) from the dividend and append it to 20, then repeat: 205 / 84

Let's proceed to step 4:
84 goes into 205 2 times with a remainder of 37.
Use 2 as the next digit of our solution. 
Result so far: 12.0
If we take 168 away from 205, we end up with 37.
Include the next digit (3) from the dividend after 37, then repeat: 373 / 84

Step 5:
If we divide 373 by 84, we get 4 and a remainder of 37.
Write down 4 as next digit of the result. 
Result so far: 124.0
Subtracting 336 from 373 leaves us with 37.
Bring next digit (8) of the dividend behind the 37 and repeat the process: 378 / 84

Step 6:
If we divide 378 by 84, we get 4 and a remainder of 42.
The number 4 becomes the next digit in our result. 
Result so far: 1244.0
If we subtract 336 from 378, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 7:
If we divide 420 by 84, we get 5 and a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 1244.5
If we subtract 420 from 420, 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.

Moving on to step 8:
84 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 1244.5
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.

Let's proceed to step 9:
The number 84 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 1244.5
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.

The final result is 1244.5 with a remainder of 0.0.