We look at the division of 69688 by 73 
The aim is to understand the frequency of 73 in 69688.

Going ahead to step 1:
6 divided by 73 is 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Grab the next digit (9) from the dividend, add it to 6, then carry on: 69 / 73

Advancing to step 2:
The number 73 fits into 69 0 times, leaving a remainder of 69.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 69 to get 69.
Bring next digit (6) of the dividend behind the 69 and repeat the process: 696 / 73

Let's proceed to step 3:
If we divide 696 by 73, we get 9 and a remainder of 39.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we take 657 away from 696, we end up with 39.
Take the next digit (8) from the dividend and append it to 39, then repeat: 398 / 73

Step 4:
The number 73 fits into 398 5 times, leaving a remainder of 33.
The number 5 becomes the next digit in our result. 
Result so far: 95.0
Subtracting 365 from 398 leaves us with 33.
Bring next digit (8) of the dividend behind the 33 and repeat the process: 338 / 73

On to step 5:
When dividing 338 by 73, we get 4 with a remainder of 46.
Write down 4 as next digit of the result. 
Result so far: 954.0
If we subtract 292 from 338, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 6:
The number 73 fits into 460 6 times, leaving a remainder of 22.
The next digit of our result is 6. 
Result so far: 954.6
If we take 438 away from 460, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 7:
When dividing 220 by 73, we get 3 with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 954.63
Subtract 219 from 220 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 8:
73 can be fit into 10 0 times, resulting in a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 954.63
Deduct 0 from 10 and we're left 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.

Going ahead to step 9:
100 divided by 73 is 1 with a remainder of 27.
Put 1 as the next digit of the answer. 
Result so far: 954.6301
If we subtract 73 from 100, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

On to step 10:
If we divide 270 by 73, we get 3 and a remainder of 51.
Use 3 as the next digit of our solution. 
Result so far: 954.63013
If we take 219 away from 270, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Going ahead to step 11:
If we divide 510 by 73, we get 6 and a remainder of 72.
Use 6 as the next digit of our solution. 
Result so far: 954.630136
If we subtract 438 from 510, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Let's proceed to step 12:
The number 73 fits into 720 9 times, leaving a remainder of 63.
Use 9 as the next digit of our solution. 
Result so far: 954.6301369
The remainder is 63 after subtracting 657 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

On to step 13:
73 can be fit into 630 8 times, resulting in a remainder of 46.
Write down 8 as next digit of the result. 
Result so far: 954.63013698
Subtract 584 from 630 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

In conclusion, the division gives 954.63013698 with a balance of 4.6e-08.