Let's divide 683170 by 84
The aim is to understand the frequency of 84 in 683170.

On to step 1:
When dividing 6 by 84, we get 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Include the next digit (8) from the dividend after 6, then repeat: 68 / 84

Moving on to step 2:
68 divided by 84 is 0 with a remainder of 68.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 68 and we're left with 68.
Take the next digit (3) from the dividend and append it to 68, then repeat: 683 / 84

Step 3:
84 can be fit into 683 8 times, resulting in a remainder of 11.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtracting 672 from 683 leaves us with 11.
Take the next digit (1) from the dividend and append it to 11, then repeat: 111 / 84

Going ahead to step 4:
111 divided by 84 is 1 with a remainder of 27.
Put 1 as the next digit of the answer. 
Result so far: 81.0
Subtracting 84 from 111 leaves us with 27.
Fetch the next digit (7) from the dividend, attach it to 27 and continue: 277 / 84

Step 5:
84 can be fit into 277 3 times, resulting in a remainder of 25.
Record the quotient 3 as the next digit in the result. 
Result so far: 813.0
If we subtract 252 from 277, we get 25.
Grab the next digit (0) from the dividend, add it to 25, then carry on: 250 / 84

Moving on to step 6:
84 can be fit into 250 2 times, resulting in a remainder of 82.
Use 2 as the next digit of our solution. 
Result so far: 8132.0
If we subtract 168 from 250, we get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

On to step 7:
84 can be fit into 820 9 times, resulting in a remainder of 64.
Put 9 as the next digit of the answer. 
Result so far: 8132.9
If we take 756 away from 820, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 8:
The number 84 fits into 640 7 times, leaving a remainder of 52.
Use 7 as the next digit of our solution. 
Result so far: 8132.97
If we take 588 away from 640, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 9:
84 can be fit into 520 6 times, resulting in a remainder of 16.
Write down 6 as next digit of the result. 
Result so far: 8132.976
Deduct 504 from 520 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 10:
The number 84 fits into 160 1 times, leaving a remainder of 76.
Write down 1 as next digit of the result. 
Result so far: 8132.9761
If we subtract 84 from 160, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 11:
84 goes into 760 9 times with a remainder of 4.
The number 9 becomes the next digit in our result. 
Result so far: 8132.97619
Subtract 756 from 760 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 12:
If we divide 40 by 84, we get 0 and a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 8132.97619
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 13:
If we divide 400 by 84, we get 4 and a remainder of 64.
Record the quotient 4 as the next digit in the result. 
Result so far: 8132.9761904
Subtract 336 from 400 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 14:
The number 84 fits into 640 7 times, leaving a remainder of 52.
The next digit of our result is 7. 
Result so far: 8132.97619047
The remainder is 52 after subtracting 588 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Our division results in 8132.97619047 with a remaining 5.2e-08.