We look at the division of 123160 by 69 
The aim is to understand the frequency of 69 in 123160.

Going ahead to step 1:
When dividing 1 by 69, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 69

Step 2:
When dividing 12 by 69, we get 0 with a remainder of 12.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 12, we get 12.
Bring next digit (3) of the dividend behind the 12 and repeat the process: 123 / 69

Step 3:
123 divided by 69 is 1 with a remainder of 54.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 69 away from 123, we end up with 54.
Include the next digit (1) from the dividend after 54, then repeat: 541 / 69

Step 4:
If we divide 541 by 69, we get 7 and a remainder of 58.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
Deduct 483 from 541 and we're left with 58.
Append the next digit (6) from the dividend to 58 and continue with: 586 / 69

On to step 5:
The number 69 fits into 586 8 times, leaving a remainder of 34.
Record the quotient 8 as the next digit in the result. 
Result so far: 178.0
Deduct 552 from 586 and we're left with 34.
Fetch the next digit (0) from the dividend, attach it to 34 and continue: 340 / 69

Going ahead to step 6:
69 can be fit into 340 4 times, resulting in a remainder of 64.
The number 4 becomes the next digit in our result. 
Result so far: 1784.0
Deduct 276 from 340 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 7:
69 can be fit into 640 9 times, resulting in a remainder of 19.
The next digit of our result is 9. 
Result so far: 1784.9
Deduct 621 from 640 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 8:
190 divided by 69 is 2 with a remainder of 52.
Write down 2 as next digit of the result. 
Result so far: 1784.92
The remainder is 52 after subtracting 138 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 9:
When dividing 520 by 69, we get 7 with a remainder of 37.
Put 7 as the next digit of the answer. 
Result so far: 1784.927
Deduct 483 from 520 and we're left with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Moving on to step 10:
69 can be fit into 370 5 times, resulting in a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 1784.9275
Deduct 345 from 370 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 11:
If we divide 250 by 69, we get 3 and a remainder of 43.
The number 3 becomes the next digit in our result. 
Result so far: 1784.92753
Subtracting 207 from 250 leaves us with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Step 12:
430 divided by 69 is 6 with a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 1784.927536
The remainder is 16 after subtracting 414 from 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 13:
160 divided by 69 is 2 with a remainder of 22.
Record the quotient 2 as the next digit in the result. 
Result so far: 1784.9275362
Subtract 138 from 160 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 14:
220 divided by 69 is 3 with a remainder of 13.
Put 3 as the next digit of the answer. 
Result so far: 1784.92753623
Subtracting 207 from 220 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The final result is 1784.92753623 with a remainder of 1.3e-08.