We're dividing 690332 by 84 
The aim is to understand the frequency of 84 in 690332.

Let's proceed to step 1:
84 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Include the next digit (9) from the dividend after 6, then repeat: 69 / 84

Step 2:
84 goes into 69 0 times with a remainder of 69.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 69 leaves us with 69.
Include the next digit (0) from the dividend after 69, then repeat: 690 / 84

Let's proceed to step 3:
If we divide 690 by 84, we get 8 and a remainder of 18.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Deduct 672 from 690 and we're left with 18.
Grab the next digit (3) from the dividend, add it to 18, then carry on: 183 / 84

Let's proceed to step 4:
84 goes into 183 2 times with a remainder of 15.
The number 2 becomes the next digit in our result. 
Result so far: 82.0
Deduct 168 from 183 and we're left with 15.
Fetch the next digit (3) from the dividend, attach it to 15 and continue: 153 / 84

Step 5:
If we divide 153 by 84, we get 1 and a remainder of 69.
Write down 1 as next digit of the result. 
Result so far: 821.0
Subtracting 84 from 153 leaves us with 69.
Bring next digit (2) of the dividend behind the 69 and repeat the process: 692 / 84

Moving on to step 6:
When dividing 692 by 84, we get 8 with a remainder of 20.
The number 8 becomes the next digit in our result. 
Result so far: 8218.0
Deduct 672 from 692 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 7:
The number 84 fits into 200 2 times, leaving a remainder of 32.
Use 2 as the next digit of our solution. 
Result so far: 8218.2
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.

Advancing to step 8:
If we divide 320 by 84, we get 3 and a remainder of 68.
Write down 3 as next digit of the result. 
Result so far: 8218.23
Deduct 252 from 320 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 9:
84 goes into 680 8 times with a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 8218.238
If we subtract 672 from 680, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 10:
If we divide 80 by 84, we get 0 and a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 8218.238
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.

On to step 11:
The number 84 fits into 800 9 times, leaving a remainder of 44.
Write down 9 as next digit of the result. 
Result so far: 8218.23809
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.

Going ahead to step 12:
440 divided by 84 is 5 with a remainder of 20.
Use 5 as the next digit of our solution. 
Result so far: 8218.238095
Subtracting 420 from 440 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 13:
The number 84 fits into 200 2 times, leaving a remainder of 32.
Write down 2 as next digit of the result. 
Result so far: 8218.2380952
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.

Let's proceed to step 14:
84 goes into 320 3 times with a remainder of 68.
The next digit of our result is 3. 
Result so far: 8218.23809523
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.

In conclusion, the division gives 8218.23809523 with a balance of 6.8e-08.