429539 divided by 84 
We want to divide 429539 by 84.

Let's proceed to step 1:
4 divided by 84 is 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 84

Let's proceed to step 2:
84 can be fit into 42 0 times, resulting in a remainder of 42.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 42 to get 42.
Take the next digit (9) from the dividend and append it to 42, then repeat: 429 / 84

On to step 3:
The number 84 fits into 429 5 times, leaving a remainder of 9.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we take 420 away from 429, we end up with 9.
Bring next digit (5) of the dividend behind the 9 and repeat the process: 95 / 84

Step 4:
When dividing 95 by 84, we get 1 with a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 51.0
Subtract 84 from 95 to get 11.
Bring next digit (3) of the dividend behind the 11 and repeat the process: 113 / 84

Going ahead to step 5:
84 can be fit into 113 1 times, resulting in a remainder of 29.
The next digit of our result is 1. 
Result so far: 511.0
If we subtract 84 from 113, we get 29.
Bring next digit (9) of the dividend behind the 29 and repeat the process: 299 / 84

Let's proceed to step 6:
84 goes into 299 3 times with a remainder of 47.
The number 3 becomes the next digit in our result. 
Result so far: 5113.0
The remainder is 47 after subtracting 252 from 299.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

On to step 7:
The number 84 fits into 470 5 times, leaving a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 5113.5
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.

Let's proceed to step 8:
When dividing 500 by 84, we get 5 with a remainder of 80.
The next digit of our result is 5. 
Result so far: 5113.55
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.

Our division results in 5113.55 with a remaining 0.08.