We look at the division of 264143 by 84 
We want to figure out the number of times 264143 can be divided by 84.

Let's proceed to step 1:
When dividing 2 by 84, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Include the next digit (6) from the dividend after 2, then repeat: 26 / 84

Advancing to step 2:
84 can be fit into 26 0 times, resulting in a remainder of 26.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 26 to get 26.
Take the next digit (4) from the dividend and append it to 26, then repeat: 264 / 84

Going ahead to step 3:
If we divide 264 by 84, we get 3 and a remainder of 12.
The next digit of our result is 3. 
Result so far: 3.0
Subtracting 252 from 264 leaves us with 12.
Grab the next digit (1) from the dividend, add it to 12, then carry on: 121 / 84

Moving on to step 4:
84 can be fit into 121 1 times, resulting in a remainder of 37.
Record the quotient 1 as the next digit in the result. 
Result so far: 31.0
If we subtract 84 from 121, we get 37.
Grab the next digit (4) from the dividend, add it to 37, then carry on: 374 / 84

On to step 5:
If we divide 374 by 84, we get 4 and a remainder of 38.
The next digit of our result is 4. 
Result so far: 314.0
The remainder is 38 after subtracting 336 from 374.
Grab the next digit (3) from the dividend, add it to 38, then carry on: 383 / 84

On to step 6:
If we divide 383 by 84, we get 4 and a remainder of 47.
Use 4 as the next digit of our solution. 
Result so far: 3144.0
Deduct 336 from 383 and we're left with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Advancing to step 7:
If we divide 470 by 84, we get 5 and a remainder of 50.
The next digit of our result is 5. 
Result so far: 3144.5
Subtract 420 from 470 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 8:
When dividing 500 by 84, we get 5 with a remainder of 80.
Write down 5 as next digit of the result. 
Result so far: 3144.55
Subtracting 420 from 500 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

The final result is 3144.55 with a remainder of 0.08.