697940 divided by 84 
The aim is to understand the frequency of 84 in 697940.

Let's proceed to step 1:
The number 84 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Bring next digit (9) of the dividend behind the 6 and repeat the process: 69 / 84

On to step 2:
When dividing 69 by 84, we get 0 with a remainder of 69.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 69 leaves us with 69.
Bring next digit (7) of the dividend behind the 69 and repeat the process: 697 / 84

Advancing to step 3:
84 goes into 697 8 times with a remainder of 25.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we take 672 away from 697, we end up with 25.
Bring next digit (9) of the dividend behind the 25 and repeat the process: 259 / 84

Going ahead to step 4:
The number 84 fits into 259 3 times, leaving a remainder of 7.
The next digit of our result is 3. 
Result so far: 83.0
Deduct 252 from 259 and we're left with 7.
Fetch the next digit (4) from the dividend, attach it to 7 and continue: 74 / 84

Advancing to step 5:
84 can be fit into 74 0 times, resulting in a remainder of 74.
Use 0 as the next digit of our solution. 
Result so far: 830.0
Subtract 0 from 74 to get 74.
Fetch the next digit (0) from the dividend, attach it to 74 and continue: 740 / 84

Let's proceed to step 6:
740 divided by 84 is 8 with a remainder of 68.
The number 8 becomes the next digit in our result. 
Result so far: 8308.0
The remainder is 68 after subtracting 672 from 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Let's proceed to step 7:
If we divide 680 by 84, we get 8 and a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 8308.8
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.

Step 8:
The number 84 fits into 80 0 times, leaving a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 8308.8
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.

Step 9:
84 can be fit into 800 9 times, resulting in a remainder of 44.
Record the quotient 9 as the next digit in the result. 
Result so far: 8308.809
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.

Let's proceed 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: 8308.8095
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.

Let's proceed to step 11:
If we divide 200 by 84, we get 2 and a remainder of 32.
The number 2 becomes the next digit in our result. 
Result so far: 8308.80952
Deduct 168 from 200 and we're left 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.

Going ahead to step 12:
320 divided by 84 is 3 with a remainder of 68.
Put 3 as the next digit of the answer. 
Result so far: 8308.809523
Subtract 252 from 320 to 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.

On to step 13:
If we divide 680 by 84, we get 8 and a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 8308.8095238
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.

On to step 14:
The number 84 fits into 80 0 times, leaving a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 8308.8095238
If we subtract 0 from 80, we get 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 8308.8095238 with a remainder of 8e-08.