We divide 837691 by 84
The aim is to understand the frequency of 84 in 837691.

Step 1:
8 divided by 84 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Include the next digit (3) from the dividend after 8, then repeat: 83 / 84

Advancing to step 2:
84 goes into 83 0 times with a remainder of 83.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 83, we end up with 83.
Include the next digit (7) from the dividend after 83, then repeat: 837 / 84

On to step 3:
The number 84 fits into 837 9 times, leaving a remainder of 81.
The next digit of our result is 9. 
Result so far: 9.0
The remainder is 81 after subtracting 756 from 837.
Fetch the next digit (6) from the dividend, attach it to 81 and continue: 816 / 84

Going ahead to step 4:
84 goes into 816 9 times with a remainder of 60.
Use 9 as the next digit of our solution. 
Result so far: 99.0
The remainder is 60 after subtracting 756 from 816.
Append the next digit (9) from the dividend to 60 and continue with: 609 / 84

On to step 5:
609 divided by 84 is 7 with a remainder of 21.
The number 7 becomes the next digit in our result. 
Result so far: 997.0
Subtract 588 from 609 to get 21.
Take the next digit (1) from the dividend and append it to 21, then repeat: 211 / 84

Advancing to step 6:
84 can be fit into 211 2 times, resulting in a remainder of 43.
The next digit of our result is 2. 
Result so far: 9972.0
Subtract 168 from 211 to get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Advancing to step 7:
430 divided by 84 is 5 with a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 9972.5
Subtracting 420 from 430 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
84 goes into 100 1 times with a remainder of 16.
Record the quotient 1 as the next digit in the result. 
Result so far: 9972.51
If we subtract 84 from 100, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 9:
The number 84 fits into 160 1 times, leaving a remainder of 76.
The next digit of our result is 1. 
Result so far: 9972.511
The remainder is 76 after subtracting 84 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Our division results in 9972.511 with a remaining 0.0076.