455244 ÷ 84 
Let's see how many times 84 fits into 455244.

Advancing to step 1:
84 can be fit into 4 0 times, resulting in a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 84

Moving on to step 2:
45 divided by 84 is 0 with a remainder of 45.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 45 after subtracting 0 from 45.
Bring next digit (5) of the dividend behind the 45 and repeat the process: 455 / 84

Step 3:
455 divided by 84 is 5 with a remainder of 35.
The next digit of our result is 5. 
Result so far: 5.0
The remainder is 35 after subtracting 420 from 455.
Include the next digit (2) from the dividend after 35, then repeat: 352 / 84

Advancing to step 4:
If we divide 352 by 84, we get 4 and a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 54.0
Subtract 336 from 352 to get 16.
Include the next digit (4) from the dividend after 16, then repeat: 164 / 84

Step 5:
When dividing 164 by 84, we get 1 with a remainder of 80.
Record the quotient 1 as the next digit in the result. 
Result so far: 541.0
Deduct 84 from 164 and we're left with 80.
Include the next digit (4) from the dividend after 80, then repeat: 804 / 84

Moving on to step 6:
If we divide 804 by 84, we get 9 and a remainder of 48.
Record the quotient 9 as the next digit in the result. 
Result so far: 5419.0
Subtracting 756 from 804 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 7:
The number 84 fits into 480 5 times, leaving a remainder of 60.
Use 5 as the next digit of our solution. 
Result so far: 5419.5
If we take 420 away from 480, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 8:
600 divided by 84 is 7 with a remainder of 12.
Use 7 as the next digit of our solution. 
Result so far: 5419.57
The remainder is 12 after subtracting 588 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 9:
If we divide 120 by 84, we get 1 and a remainder of 36.
Put 1 as the next digit of the answer. 
Result so far: 5419.571
If we subtract 84 from 120, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 10:
If we divide 360 by 84, we get 4 and a remainder of 24.
Write down 4 as next digit of the result. 
Result so far: 5419.5714
Subtract 336 from 360 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 11:
84 can be fit into 240 2 times, resulting in a remainder of 72.
Put 2 as the next digit of the answer. 
Result so far: 5419.57142
Subtract 168 from 240 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 12:
84 goes into 720 8 times with a remainder of 48.
Write down 8 as next digit of the result. 
Result so far: 5419.571428
If we take 672 away from 720, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 13:
84 can be fit into 480 5 times, resulting in a remainder of 60.
The number 5 becomes the next digit in our result. 
Result so far: 5419.5714285
If we take 420 away from 480, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 14:
When dividing 600 by 84, we get 7 with a remainder of 12.
The number 7 becomes the next digit in our result. 
Result so far: 5419.57142857
Deduct 588 from 600 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The final result is 5419.57142857 with a remainder of 1.2e-08.