216130 divided by 69 
The aim is to understand the frequency of 69 in 216130.

On to step 1:
If we divide 2 by 69, we get 0 and a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 69

Step 2:
If we divide 21 by 69, we get 0 and a remainder of 21.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 21, we end up with 21.
Include the next digit (6) from the dividend after 21, then repeat: 216 / 69

Going ahead to step 3:
When dividing 216 by 69, we get 3 with a remainder of 9.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtracting 207 from 216 leaves us with 9.
Fetch the next digit (1) from the dividend, attach it to 9 and continue: 91 / 69

Advancing to step 4:
69 can be fit into 91 1 times, resulting in a remainder of 22.
The next digit of our result is 1. 
Result so far: 31.0
Subtract 69 from 91 to get 22.
Append the next digit (3) from the dividend to 22 and continue with: 223 / 69

Moving on to step 5:
223 divided by 69 is 3 with a remainder of 16.
The number 3 becomes the next digit in our result. 
Result so far: 313.0
If we take 207 away from 223, we end up with 16.
Fetch the next digit (0) from the dividend, attach it to 16 and continue: 160 / 69

Let's proceed to step 6:
The number 69 fits into 160 2 times, leaving a remainder of 22.
Use 2 as the next digit of our solution. 
Result so far: 3132.0
Subtracting 138 from 160 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.

Going ahead to step 7:
69 goes into 220 3 times with a remainder of 13.
The number 3 becomes the next digit in our result. 
Result so far: 3132.3
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.

Step 8:
When dividing 130 by 69, we get 1 with a remainder of 61.
The number 1 becomes the next digit in our result. 
Result so far: 3132.31
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.

Moving on to step 9:
69 can be fit into 610 8 times, resulting in a remainder of 58.
The next digit of our result is 8. 
Result so far: 3132.318
Deduct 552 from 610 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 10:
580 divided by 69 is 8 with a remainder of 28.
The next digit of our result is 8. 
Result so far: 3132.3188
The remainder is 28 after subtracting 552 from 580.
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 result is 3132.3188 with a remainder of 0.00028.