We look at the division of 18019 by 84 
We're looking to find how many times 84 goes into 18019.

Step 1:
84 goes into 1 0 times with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 84

Let's proceed to step 2:
18 divided by 84 is 0 with a remainder of 18.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 18 leaves us with 18.
Include the next digit (0) from the dividend after 18, then repeat: 180 / 84

Going ahead to step 3:
84 can be fit into 180 2 times, resulting in a remainder of 12.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 168 from 180 and we're left with 12.
Grab the next digit (1) from the dividend, add it to 12, then carry on: 121 / 84

Step 4:
84 goes into 121 1 times with a remainder of 37.
Put 1 as the next digit of the answer. 
Result so far: 21.0
The remainder is 37 after subtracting 84 from 121.
Take the next digit (9) from the dividend and append it to 37, then repeat: 379 / 84

Moving on to step 5:
84 goes into 379 4 times with a remainder of 43.
Put 4 as the next digit of the answer. 
Result so far: 214.0
Deduct 336 from 379 and we're left with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Step 6:
The number 84 fits into 430 5 times, leaving a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 214.5
Subtract 420 from 430 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 7:
If we divide 100 by 84, we get 1 and a remainder of 16.
The next digit of our result is 1. 
Result so far: 214.51
Deduct 84 from 100 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 8:
The number 84 fits into 160 1 times, leaving a remainder of 76.
The number 1 becomes the next digit in our result. 
Result so far: 214.511
Subtract 84 from 160 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Our division results in 214.511 with a remaining 0.0076.