We look at the division of 306162 by 69 
The aim is to understand the frequency of 69 in 306162.

Advancing to step 1:
69 goes into 3 0 times with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 69

On to step 2:
When dividing 30 by 69, we get 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 30 and we're left with 30.
Grab the next digit (6) from the dividend, add it to 30, then carry on: 306 / 69

Moving on to step 3:
The number 69 fits into 306 4 times, leaving a remainder of 30.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtracting 276 from 306 leaves us with 30.
Fetch the next digit (1) from the dividend, attach it to 30 and continue: 301 / 69

Moving on to step 4:
69 goes into 301 4 times with a remainder of 25.
Use 4 as the next digit of our solution. 
Result so far: 44.0
If we subtract 276 from 301, we get 25.
Take the next digit (6) from the dividend and append it to 25, then repeat: 256 / 69

Let's proceed to step 5:
69 goes into 256 3 times with a remainder of 49.
The next digit of our result is 3. 
Result so far: 443.0
The remainder is 49 after subtracting 207 from 256.
Fetch the next digit (2) from the dividend, attach it to 49 and continue: 492 / 69

Let's proceed to step 6:
69 can be fit into 492 7 times, resulting in a remainder of 9.
The number 7 becomes the next digit in our result. 
Result so far: 4437.0
Deduct 483 from 492 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 7:
The number 69 fits into 90 1 times, leaving a remainder of 21.
Put 1 as the next digit of the answer. 
Result so far: 4437.1
The remainder is 21 after subtracting 69 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 8:
If we divide 210 by 69, we get 3 and a remainder of 3.
The next digit of our result is 3. 
Result so far: 4437.13
Subtracting 207 from 210 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 9:
If we divide 30 by 69, we get 0 and a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 4437.13
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 10:
69 can be fit into 300 4 times, resulting in a remainder of 24.
The next digit of our result is 4. 
Result so far: 4437.1304
If we take 276 away from 300, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 11:
69 can be fit into 240 3 times, resulting in a remainder of 33.
The number 3 becomes the next digit in our result. 
Result so far: 4437.13043
If we take 207 away from 240, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 12:
330 divided by 69 is 4 with a remainder of 54.
Write down 4 as next digit of the result. 
Result so far: 4437.130434
Subtract 276 from 330 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Advancing to step 13:
If we divide 540 by 69, we get 7 and a remainder of 57.
Write down 7 as next digit of the result. 
Result so far: 4437.1304347
Subtracting 483 from 540 leaves us with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Step 14:
69 goes into 570 8 times with a remainder of 18.
The number 8 becomes the next digit in our result. 
Result so far: 4437.13043478
Subtract 552 from 570 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

The quotient of the division is 4437.13043478, and the remainder is 1.8e-08.