We look at the division of 211517 by 69 
The aim is to understand the frequency of 69 in 211517.

Let's proceed to step 1:
69 can be fit into 2 0 times, resulting in a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 69

On to step 2:
If we divide 21 by 69, we get 0 and a remainder of 21.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 21 leaves us with 21.
Grab the next digit (1) from the dividend, add it to 21, then carry on: 211 / 69

On to step 3:
69 goes into 211 3 times with a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtract 207 from 211 to get 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 69

Let's proceed to step 4:
If we divide 45 by 69, we get 0 and a remainder of 45.
Record the quotient 0 as the next digit in the result. 
Result so far: 30.0
The remainder is 45 after subtracting 0 from 45.
Fetch the next digit (1) from the dividend, attach it to 45 and continue: 451 / 69

Going ahead to step 5:
451 divided by 69 is 6 with a remainder of 37.
Use 6 as the next digit of our solution. 
Result so far: 306.0
The remainder is 37 after subtracting 414 from 451.
Include the next digit (7) from the dividend after 37, then repeat: 377 / 69

On to step 6:
If we divide 377 by 69, we get 5 and a remainder of 32.
Put 5 as the next digit of the answer. 
Result so far: 3065.0
The remainder is 32 after subtracting 345 from 377.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 7:
If we divide 320 by 69, we get 4 and a remainder of 44.
Use 4 as the next digit of our solution. 
Result so far: 3065.4
If we subtract 276 from 320, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 8:
The number 69 fits into 440 6 times, leaving a remainder of 26.
Write down 6 as next digit of the result. 
Result so far: 3065.46
Subtract 414 from 440 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 9:
When dividing 260 by 69, we get 3 with a remainder of 53.
Record the quotient 3 as the next digit in the result. 
Result so far: 3065.463
If we take 207 away from 260, we end up with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Advancing to step 10:
If we divide 530 by 69, we get 7 and a remainder of 47.
Use 7 as the next digit of our solution. 
Result so far: 3065.4637
The remainder is 47 after subtracting 483 from 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Advancing to step 11:
The number 69 fits into 470 6 times, leaving a remainder of 56.
Record the quotient 6 as the next digit in the result. 
Result so far: 3065.46376
Subtract 414 from 470 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 12:
69 goes into 560 8 times with a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 3065.463768
If we take 552 away from 560, we end up 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 13:
69 can be fit into 80 1 times, resulting in a remainder of 11.
Record the quotient 1 as the next digit in the result. 
Result so far: 3065.4637681
If we take 69 away from 80, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 14:
When dividing 110 by 69, we get 1 with a remainder of 41.
Record the quotient 1 as the next digit in the result. 
Result so far: 3065.46376811
Subtracting 69 from 110 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Our division results in 3065.46376811 with a remaining 4.1e-08.