Let's divide 217717 by 69
The aim is to understand the frequency of 69 in 217717.

Going ahead to step 1:
2 divided by 69 is 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 69

Advancing to step 2:
21 divided by 69 is 0 with a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 21, we get 21.
Include the next digit (7) from the dividend after 21, then repeat: 217 / 69

Step 3:
69 goes into 217 3 times with a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we subtract 207 from 217, we get 10.
Fetch the next digit (7) from the dividend, attach it to 10 and continue: 107 / 69

Going ahead to step 4:
When dividing 107 by 69, we get 1 with a remainder of 38.
Record the quotient 1 as the next digit in the result. 
Result so far: 31.0
Subtract 69 from 107 to get 38.
Bring next digit (1) of the dividend behind the 38 and repeat the process: 381 / 69

On to step 5:
When dividing 381 by 69, we get 5 with a remainder of 36.
Write down 5 as next digit of the result. 
Result so far: 315.0
Deduct 345 from 381 and we're left with 36.
Take the next digit (7) from the dividend and append it to 36, then repeat: 367 / 69

Moving on to step 6:
367 divided by 69 is 5 with a remainder of 22.
Record the quotient 5 as the next digit in the result. 
Result so far: 3155.0
Subtracting 345 from 367 leaves us 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.

On to step 7:
When dividing 220 by 69, we get 3 with a remainder of 13.
Record the quotient 3 as the next digit in the result. 
Result so far: 3155.3
Deduct 207 from 220 and we're left 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.

On to step 8:
If we divide 130 by 69, we get 1 and a remainder of 61.
The next digit of our result is 1. 
Result so far: 3155.31
Subtract 69 from 130 to get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Step 9:
69 goes into 610 8 times with a remainder of 58.
Write down 8 as next digit of the result. 
Result so far: 3155.318
Subtract 552 from 610 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 10:
580 divided by 69 is 8 with a remainder of 28.
Write down 8 as next digit of the result. 
Result so far: 3155.3188
Subtracting 552 from 580 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

The final outcome is 3155.3188, with a leftover of 0.00028.