We divide 439919 by 84
Our goal is to divide 439919 by 84.

Moving on to step 1:
84 can be fit into 4 0 times, resulting in a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 84

Let's proceed to step 2:
84 can be fit into 43 0 times, resulting in a remainder of 43.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 43 after subtracting 0 from 43.
Bring next digit (9) of the dividend behind the 43 and repeat the process: 439 / 84

Advancing to step 3:
439 divided by 84 is 5 with a remainder of 19.
The next digit of our result is 5. 
Result so far: 5.0
Subtract 420 from 439 to get 19.
Include the next digit (9) from the dividend after 19, then repeat: 199 / 84

Advancing to step 4:
84 can be fit into 199 2 times, resulting in a remainder of 31.
The next digit of our result is 2. 
Result so far: 52.0
Subtracting 168 from 199 leaves us with 31.
Take the next digit (1) from the dividend and append it to 31, then repeat: 311 / 84

Moving on to step 5:
84 goes into 311 3 times with a remainder of 59.
Record the quotient 3 as the next digit in the result. 
Result so far: 523.0
Deduct 252 from 311 and we're left with 59.
Fetch the next digit (9) from the dividend, attach it to 59 and continue: 599 / 84

On to step 6:
84 can be fit into 599 7 times, resulting in a remainder of 11.
Use 7 as the next digit of our solution. 
Result so far: 5237.0
If we subtract 588 from 599, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 7:
84 can be fit into 110 1 times, resulting in a remainder of 26.
Put 1 as the next digit of the answer. 
Result so far: 5237.1
If we take 84 away from 110, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 8:
84 goes into 260 3 times with a remainder of 8.
Record the quotient 3 as the next digit in the result. 
Result so far: 5237.13
Subtracting 252 from 260 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 9:
If we divide 80 by 84, we get 0 and a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 5237.13
The remainder is 80 after subtracting 0 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 10:
84 can be fit into 800 9 times, resulting in a remainder of 44.
The next digit of our result is 9. 
Result so far: 5237.1309
If we subtract 756 from 800, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 11:
84 goes into 440 5 times with a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 5237.13095
Subtracting 420 from 440 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 12:
200 divided by 84 is 2 with a remainder of 32.
The number 2 becomes the next digit in our result. 
Result so far: 5237.130952
The remainder is 32 after subtracting 168 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 13:
The number 84 fits into 320 3 times, leaving a remainder of 68.
Record the quotient 3 as the next digit in the result. 
Result so far: 5237.1309523
Subtract 252 from 320 to get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Step 14:
If we divide 680 by 84, we get 8 and a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 5237.13095238
Deduct 672 from 680 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final outcome is 5237.13095238, with a leftover of 8e-09.