We look at the division of 430499 by 84 
Let's see how many times 84 fits into 430499.

Going ahead to step 1:
The number 84 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 84

Step 2:
When dividing 43 by 84, we get 0 with a remainder of 43.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 43, we end up with 43.
Bring next digit (0) of the dividend behind the 43 and repeat the process: 430 / 84

Moving on to step 3:
84 goes into 430 5 times with a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 5.0
The remainder is 10 after subtracting 420 from 430.
Append the next digit (4) from the dividend to 10 and continue with: 104 / 84

Advancing to step 4:
The number 84 fits into 104 1 times, leaving a remainder of 20.
The number 1 becomes the next digit in our result. 
Result so far: 51.0
If we take 84 away from 104, we end up with 20.
Fetch the next digit (9) from the dividend, attach it to 20 and continue: 209 / 84

Let's proceed to step 5:
209 divided by 84 is 2 with a remainder of 41.
Put 2 as the next digit of the answer. 
Result so far: 512.0
If we take 168 away from 209, we end up with 41.
Grab the next digit (9) from the dividend, add it to 41, then carry on: 419 / 84

Step 6:
When dividing 419 by 84, we get 4 with a remainder of 83.
Record the quotient 4 as the next digit in the result. 
Result so far: 5124.0
If we take 336 away from 419, we end up with 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Step 7:
If we divide 830 by 84, we get 9 and a remainder of 74.
Record the quotient 9 as the next digit in the result. 
Result so far: 5124.9
Subtracting 756 from 830 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

On to step 8:
The number 84 fits into 740 8 times, leaving a remainder of 68.
Record the quotient 8 as the next digit in the result. 
Result so far: 5124.98
Subtract 672 from 740 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.

Moving on to step 9:
84 goes into 680 8 times with a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 5124.988
The remainder is 8 after subtracting 672 from 680.
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 result is 5124.988 with a remainder of 0.0008.