We look at the division of 831470 by 84 
We're looking to find how many times 84 goes into 831470.

Step 1:
When dividing 8 by 84, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 84

Advancing to step 2:
When dividing 83 by 84, we get 0 with a remainder of 83.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 83 after subtracting 0 from 83.
Bring next digit (1) of the dividend behind the 83 and repeat the process: 831 / 84

On to step 3:
84 can be fit into 831 9 times, resulting in a remainder of 75.
The next digit of our result is 9. 
Result so far: 9.0
Subtracting 756 from 831 leaves us with 75.
Append the next digit (4) from the dividend to 75 and continue with: 754 / 84

On to step 4:
When dividing 754 by 84, we get 8 with a remainder of 82.
Put 8 as the next digit of the answer. 
Result so far: 98.0
Subtracting 672 from 754 leaves us with 82.
Include the next digit (7) from the dividend after 82, then repeat: 827 / 84

Going ahead to step 5:
84 goes into 827 9 times with a remainder of 71.
Use 9 as the next digit of our solution. 
Result so far: 989.0
If we take 756 away from 827, we end up with 71.
Take the next digit (0) from the dividend and append it to 71, then repeat: 710 / 84

Advancing to step 6:
If we divide 710 by 84, we get 8 and a remainder of 38.
Put 8 as the next digit of the answer. 
Result so far: 9898.0
If we subtract 672 from 710, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 7:
84 goes into 380 4 times with a remainder of 44.
Write down 4 as next digit of the result. 
Result so far: 9898.4
If we subtract 336 from 380, 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.

Moving on to step 8:
440 divided by 84 is 5 with a remainder of 20.
Use 5 as the next digit of our solution. 
Result so far: 9898.45
The remainder is 20 after subtracting 420 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 9:
When dividing 200 by 84, we get 2 with a remainder of 32.
The number 2 becomes the next digit in our result. 
Result so far: 9898.452
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.

On to step 10:
When dividing 320 by 84, we get 3 with a remainder of 68.
Record the quotient 3 as the next digit in the result. 
Result so far: 9898.4523
If we subtract 252 from 320, we 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 11:
680 divided by 84 is 8 with a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 9898.45238
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.

Moving on to step 12:
84 can be fit into 80 0 times, resulting in a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 9898.45238
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.

Advancing to step 13:
800 divided by 84 is 9 with a remainder of 44.
The number 9 becomes the next digit in our result. 
Result so far: 9898.4523809
Subtract 756 from 800 to 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.

On to step 14:
If we divide 440 by 84, we get 5 and a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 9898.45238095
Subtract 420 from 440 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Our division results in 9898.45238095 with a remaining 2e-08.