We divide 756484 by 66
The aim is to understand the frequency of 66 in 756484.

Step 1:
When dividing 7 by 66, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (5) of the dividend behind the 7 and repeat the process: 75 / 66

Step 2:
The number 66 fits into 75 1 times, leaving a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 66 from 75 and we're left with 9.
Append the next digit (6) from the dividend to 9 and continue with: 96 / 66

Moving on to step 3:
66 goes into 96 1 times with a remainder of 30.
Write down 1 as next digit of the result. 
Result so far: 11.0
The remainder is 30 after subtracting 66 from 96.
Bring next digit (4) of the dividend behind the 30 and repeat the process: 304 / 66

Advancing to step 4:
66 goes into 304 4 times with a remainder of 40.
Record the quotient 4 as the next digit in the result. 
Result so far: 114.0
The remainder is 40 after subtracting 264 from 304.
Fetch the next digit (8) from the dividend, attach it to 40 and continue: 408 / 66

Moving on to step 5:
66 goes into 408 6 times with a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 1146.0
If we subtract 396 from 408, we get 12.
Append the next digit (4) from the dividend to 12 and continue with: 124 / 66

Let's proceed to step 6:
The number 66 fits into 124 1 times, leaving a remainder of 58.
Write down 1 as next digit of the result. 
Result so far: 11461.0
If we take 66 away from 124, 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.

Advancing to step 7:
If we divide 580 by 66, we get 8 and a remainder of 52.
Write down 8 as next digit of the result. 
Result so far: 11461.8
If we subtract 528 from 580, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 8:
The number 66 fits into 520 7 times, leaving a remainder of 58.
The number 7 becomes the next digit in our result. 
Result so far: 11461.87
Subtracting 462 from 520 leaves us 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.

Going ahead to step 9:
66 can be fit into 580 8 times, resulting in a remainder of 52.
Put 8 as the next digit of the answer. 
Result so far: 11461.878
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.

Moving on to step 10:
66 can be fit into 520 7 times, resulting in a remainder of 58.
Record the quotient 7 as the next digit in the result. 
Result so far: 11461.8787
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.

Step 11:
If we divide 580 by 66, we get 8 and a remainder of 52.
Write down 8 as next digit of the result. 
Result so far: 11461.87878
If we subtract 528 from 580, we get 52.
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 12:
If we divide 520 by 66, we get 7 and a remainder of 58.
The number 7 becomes the next digit in our result. 
Result so far: 11461.878787
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.

Going ahead to step 13:
If we divide 580 by 66, we get 8 and a remainder of 52.
Use 8 as the next digit of our solution. 
Result so far: 11461.8787878
Subtract 528 from 580 to get 52.
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 14:
66 goes into 520 7 times with a remainder of 58.
Record the quotient 7 as the next digit in the result. 
Result so far: 11461.87878787
Subtracting 462 from 520 leaves us 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.

In conclusion, the division gives 11461.87878787 with a balance of 5.8e-08.