We look at the division of 69945988 by 319 
The aim is to understand the frequency of 319 in 69945988.

Going ahead to step 1:
When dividing 6 by 319, we get 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (9) from the dividend and append it to 6, then repeat: 69 / 319

Moving on to step 2:
319 goes into 69 0 times with a remainder of 69.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 69 after subtracting 0 from 69.
Append the next digit (9) from the dividend to 69 and continue with: 699 / 319

Moving on to step 3:
If we divide 699 by 319, we get 2 and a remainder of 61.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 61 after subtracting 638 from 699.
Bring next digit (4) of the dividend behind the 61 and repeat the process: 614 / 319

Going ahead to step 4:
When dividing 614 by 319, we get 1 with a remainder of 295.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
Subtract 319 from 614 to get 295.
Bring next digit (5) of the dividend behind the 295 and repeat the process: 2955 / 319

Moving on to step 5:
The number 319 fits into 2955 9 times, leaving a remainder of 84.
Put 9 as the next digit of the answer. 
Result so far: 219.0
Subtracting 2871 from 2955 leaves us with 84.
Take the next digit (9) from the dividend and append it to 84, then repeat: 849 / 319

Advancing to step 6:
The number 319 fits into 849 2 times, leaving a remainder of 211.
Record the quotient 2 as the next digit in the result. 
Result so far: 2192.0
Subtract 638 from 849 to get 211.
Grab the next digit (8) from the dividend, add it to 211, then carry on: 2118 / 319

Moving on to step 7:
The number 319 fits into 2118 6 times, leaving a remainder of 204.
The next digit of our result is 6. 
Result so far: 21926.0
If we take 1914 away from 2118, we end up with 204.
Fetch the next digit (8) from the dividend, attach it to 204 and continue: 2048 / 319

On to step 8:
319 can be fit into 2048 6 times, resulting in a remainder of 134.
Write down 6 as next digit of the result. 
Result so far: 219266.0
If we take 1914 away from 2048, we end up with 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Advancing to step 9:
When dividing 1340 by 319, we get 4 with a remainder of 64.
The next digit of our result is 4. 
Result so far: 219266.4
If we subtract 1276 from 1340, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 10:
The number 319 fits into 640 2 times, leaving a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 219266.42
The remainder is 2 after subtracting 638 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 11:
If we divide 20 by 319, we get 0 and a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 219266.42
Subtract 0 from 20 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.

Moving on to step 12:
200 divided by 319 is 0 with a remainder of 200.
The number 0 becomes the next digit in our result. 
Result so far: 219266.42
Subtracting 0 from 200 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

In conclusion, the division gives 219266.42 with a balance of 0.002.