We're dividing 675562 by 66 
The aim is to understand the frequency of 66 in 675562.

Going ahead to step 1:
66 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Grab the next digit (7) from the dividend, add it to 6, then carry on: 67 / 66

Moving on to step 2:
When dividing 67 by 66, we get 1 with a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 66 from 67 leaves us with 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 66

Going ahead to step 3:
15 divided by 66 is 0 with a remainder of 15.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Subtracting 0 from 15 leaves us with 15.
Include the next digit (5) from the dividend after 15, then repeat: 155 / 66

Moving on to step 4:
When dividing 155 by 66, we get 2 with a remainder of 23.
Record the quotient 2 as the next digit in the result. 
Result so far: 102.0
Subtracting 132 from 155 leaves us with 23.
Take the next digit (6) from the dividend and append it to 23, then repeat: 236 / 66

Advancing to step 5:
236 divided by 66 is 3 with a remainder of 38.
The next digit of our result is 3. 
Result so far: 1023.0
Subtract 198 from 236 to get 38.
Bring next digit (2) of the dividend behind the 38 and repeat the process: 382 / 66

Moving on to step 6:
If we divide 382 by 66, we get 5 and a remainder of 52.
Put 5 as the next digit of the answer. 
Result so far: 10235.0
The remainder is 52 after subtracting 330 from 382.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 7:
520 divided by 66 is 7 with a remainder of 58.
The next digit of our result is 7. 
Result so far: 10235.7
If we take 462 away from 520, we end up 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.

Let's proceed to step 8:
66 goes into 580 8 times with a remainder of 52.
The number 8 becomes the next digit in our result. 
Result so far: 10235.78
Subtracting 528 from 580 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 9:
66 can be fit into 520 7 times, resulting in a remainder of 58.
Write down 7 as next digit of the result. 
Result so far: 10235.787
Deduct 462 from 520 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.

Step 10:
The number 66 fits into 580 8 times, leaving a remainder of 52.
Write down 8 as next digit of the result. 
Result so far: 10235.7878
Deduct 528 from 580 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 11:
If we divide 520 by 66, we get 7 and a remainder of 58.
Put 7 as the next digit of the answer. 
Result so far: 10235.78787
The remainder is 58 after subtracting 462 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 12:
The number 66 fits into 580 8 times, leaving a remainder of 52.
Use 8 as the next digit of our solution. 
Result so far: 10235.787878
If we take 528 away from 580, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 13:
520 divided by 66 is 7 with a remainder of 58.
Record the quotient 7 as the next digit in the result. 
Result so far: 10235.7878787
If we subtract 462 from 520, we 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.

Advancing to step 14:
The number 66 fits into 580 8 times, leaving a remainder of 52.
The next digit of our result is 8. 
Result so far: 10235.78787878
If we take 528 away from 580, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

After the division, we end up with 10235.78787878 and a remainder of 5.2e-08.