837317 divided by 84 
The aim is to understand the frequency of 84 in 837317.

Going ahead to step 1:
When dividing 8 by 84, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (3) from the dividend and append it to 8, then repeat: 83 / 84

Advancing to step 2:
If we divide 83 by 84, we get 0 and a remainder of 83.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 83 leaves us with 83.
Grab the next digit (7) from the dividend, add it to 83, then carry on: 837 / 84

Let's proceed to step 3:
84 goes into 837 9 times with a remainder of 81.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we take 756 away from 837, we end up with 81.
Grab the next digit (3) from the dividend, add it to 81, then carry on: 813 / 84

On to step 4:
When dividing 813 by 84, we get 9 with a remainder of 57.
The number 9 becomes the next digit in our result. 
Result so far: 99.0
If we take 756 away from 813, we end up with 57.
Take the next digit (1) from the dividend and append it to 57, then repeat: 571 / 84

Advancing to step 5:
If we divide 571 by 84, we get 6 and a remainder of 67.
The next digit of our result is 6. 
Result so far: 996.0
Subtracting 504 from 571 leaves us with 67.
Include the next digit (7) from the dividend after 67, then repeat: 677 / 84

Moving on to step 6:
677 divided by 84 is 8 with a remainder of 5.
The next digit of our result is 8. 
Result so far: 9968.0
Subtract 672 from 677 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 7:
If we divide 50 by 84, we get 0 and a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 9968.0
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 8:
84 goes into 500 5 times with a remainder of 80.
The next digit of our result is 5. 
Result so far: 9968.05
Deduct 420 from 500 and we're left 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.

On to step 9:
The number 84 fits into 800 9 times, leaving a remainder of 44.
Record the quotient 9 as the next digit in the result. 
Result so far: 9968.059
The remainder is 44 after subtracting 756 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 10:
If we divide 440 by 84, we get 5 and a remainder of 20.
The next digit of our result is 5. 
Result so far: 9968.0595
If we subtract 420 from 440, we 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.

Let's proceed to step 11:
200 divided by 84 is 2 with a remainder of 32.
Use 2 as the next digit of our solution. 
Result so far: 9968.05952
If we take 168 away from 200, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 12:
84 can be fit into 320 3 times, resulting in a remainder of 68.
The number 3 becomes the next digit in our result. 
Result so far: 9968.059523
The remainder is 68 after subtracting 252 from 320.
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 13:
The number 84 fits into 680 8 times, leaving a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 9968.0595238
Subtracting 672 from 680 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 14:
84 can be fit into 80 0 times, resulting in a remainder of 80.
The next digit of our result is 0. 
Result so far: 9968.0595238
Subtracting 0 from 80 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.

The final result is 9968.0595238 with a remainder of 8e-08.