We're dividing 684362 by 66 
The aim is to understand the frequency of 66 in 684362.

Let's proceed to step 1:
When dividing 6 by 66, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 66

Let's proceed to step 2:
66 goes into 68 1 times with a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 66 away from 68, we end up with 2.
Grab the next digit (4) from the dividend, add it to 2, then carry on: 24 / 66

Moving on to step 3:
When dividing 24 by 66, we get 0 with a remainder of 24.
Use 0 as the next digit of our solution. 
Result so far: 10.0
The remainder is 24 after subtracting 0 from 24.
Grab the next digit (3) from the dividend, add it to 24, then carry on: 243 / 66

Step 4:
If we divide 243 by 66, we get 3 and a remainder of 45.
Record the quotient 3 as the next digit in the result. 
Result so far: 103.0
If we subtract 198 from 243, we get 45.
Take the next digit (6) from the dividend and append it to 45, then repeat: 456 / 66

Going ahead to step 5:
456 divided by 66 is 6 with a remainder of 60.
Record the quotient 6 as the next digit in the result. 
Result so far: 1036.0
Deduct 396 from 456 and we're left with 60.
Append the next digit (2) from the dividend to 60 and continue with: 602 / 66

Going ahead to step 6:
602 divided by 66 is 9 with a remainder of 8.
The number 9 becomes the next digit in our result. 
Result so far: 10369.0
The remainder is 8 after subtracting 594 from 602.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 7:
The number 66 fits into 80 1 times, leaving a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 10369.1
Subtract 66 from 80 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 8:
The number 66 fits into 140 2 times, leaving a remainder of 8.
The next digit of our result is 2. 
Result so far: 10369.12
If we take 132 away from 140, 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.

Let's proceed to step 9:
If we divide 80 by 66, we get 1 and a remainder of 14.
Use 1 as the next digit of our solution. 
Result so far: 10369.121
Subtracting 66 from 80 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 10:
66 goes into 140 2 times with a remainder of 8.
The next digit of our result is 2. 
Result so far: 10369.1212
Subtract 132 from 140 to get 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 11:
If we divide 80 by 66, we get 1 and a remainder of 14.
The number 1 becomes the next digit in our result. 
Result so far: 10369.12121
The remainder is 14 after subtracting 66 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 12:
140 divided by 66 is 2 with a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 10369.121212
If we take 132 away from 140, 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.

On to step 13:
The number 66 fits into 80 1 times, leaving a remainder of 14.
Use 1 as the next digit of our solution. 
Result so far: 10369.1212121
The remainder is 14 after subtracting 66 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 14:
140 divided by 66 is 2 with a remainder of 8.
The next digit of our result is 2. 
Result so far: 10369.12121212
If we take 132 away from 140, 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.

The final result is 10369.12121212 with a remainder of 8e-09.