We look at the division of 430470 by 84 
We want to figure out the number of times 430470 can be divided by 84.

On 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
The remainder is 4 after subtracting 0 from 4.
Append the next digit (3) from the dividend to 4 and continue with: 43 / 84

Step 2:
The number 84 fits into 43 0 times, leaving a remainder of 43.
Record the quotient 0 as the next digit in 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

Going ahead to step 3:
The number 84 fits into 430 5 times, leaving a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Deduct 420 from 430 and we're left with 10.
Include the next digit (4) from the dividend after 10, then repeat: 104 / 84

Advancing to step 4:
84 can be fit into 104 1 times, resulting in a remainder of 20.
Use 1 as the next digit of our solution. 
Result so far: 51.0
If we take 84 away from 104, we end up with 20.
Bring next digit (7) of the dividend behind the 20 and repeat the process: 207 / 84

Advancing to step 5:
207 divided by 84 is 2 with a remainder of 39.
Record the quotient 2 as the next digit in the result. 
Result so far: 512.0
Deduct 168 from 207 and we're left with 39.
Include the next digit (0) from the dividend after 39, then repeat: 390 / 84

On to step 6:
When dividing 390 by 84, we get 4 with a remainder of 54.
Put 4 as the next digit of the answer. 
Result so far: 5124.0
Subtracting 336 from 390 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 7:
When dividing 540 by 84, we get 6 with a remainder of 36.
Write down 6 as next digit of the result. 
Result so far: 5124.6
The remainder is 36 after subtracting 504 from 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 8:
The number 84 fits into 360 4 times, leaving a remainder of 24.
Record the quotient 4 as the next digit in the result. 
Result so far: 5124.64
If we subtract 336 from 360, we 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.

Moving on to step 9:
The number 84 fits into 240 2 times, leaving a remainder of 72.
Put 2 as the next digit of the answer. 
Result so far: 5124.642
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.

Step 10:
If we divide 720 by 84, we get 8 and a remainder of 48.
Record the quotient 8 as the next digit in the result. 
Result so far: 5124.6428
Subtract 672 from 720 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 11:
If we divide 480 by 84, we get 5 and a remainder of 60.
Record the quotient 5 as the next digit in the result. 
Result so far: 5124.64285
If we subtract 420 from 480, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 12:
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: 5124.642857
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.

Let's proceed to step 13:
120 divided by 84 is 1 with a remainder of 36.
Put 1 as the next digit of the answer. 
Result so far: 5124.6428571
Subtract 84 from 120 to 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.

Going ahead to step 14:
If we divide 360 by 84, we get 4 and a remainder of 24.
Use 4 as the next digit of our solution. 
Result so far: 5124.64285714
If we take 336 away from 360, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Our division results in 5124.64285714 with a remaining 2.4e-08.