Let's divide 658756 by 66
The aim is to understand the frequency of 66 in 658756.

Going ahead to step 1:
66 goes into 6 0 times with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 66

Going ahead to step 2:
The number 66 fits into 65 0 times, leaving a remainder of 65.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 65, we get 65.
Include the next digit (8) from the dividend after 65, then repeat: 658 / 66

Step 3:
When dividing 658 by 66, we get 9 with a remainder of 64.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we subtract 594 from 658, we get 64.
Bring next digit (7) of the dividend behind the 64 and repeat the process: 647 / 66

Going ahead to step 4:
If we divide 647 by 66, we get 9 and a remainder of 53.
Record the quotient 9 as the next digit in the result. 
Result so far: 99.0
The remainder is 53 after subtracting 594 from 647.
Grab the next digit (5) from the dividend, add it to 53, then carry on: 535 / 66

On to step 5:
The number 66 fits into 535 8 times, leaving a remainder of 7.
Write down 8 as next digit of the result. 
Result so far: 998.0
If we subtract 528 from 535, we get 7.
Bring next digit (6) of the dividend behind the 7 and repeat the process: 76 / 66

Going ahead to step 6:
When dividing 76 by 66, we get 1 with a remainder of 10.
Record the quotient 1 as the next digit in the result. 
Result so far: 9981.0
The remainder is 10 after subtracting 66 from 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 7:
100 divided by 66 is 1 with a remainder of 34.
Put 1 as the next digit of the answer. 
Result so far: 9981.1
The remainder is 34 after subtracting 66 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 8:
The number 66 fits into 340 5 times, leaving a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 9981.15
The remainder is 10 after subtracting 330 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 9:
The number 66 fits into 100 1 times, leaving a remainder of 34.
Write down 1 as next digit of the result. 
Result so far: 9981.151
The remainder is 34 after subtracting 66 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 10:
If we divide 340 by 66, we get 5 and a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 9981.1515
Deduct 330 from 340 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 11:
If we divide 100 by 66, we get 1 and a remainder of 34.
Write down 1 as next digit of the result. 
Result so far: 9981.15151
Deduct 66 from 100 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 12:
66 goes into 340 5 times with a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 9981.151515
Subtracting 330 from 340 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 13:
100 divided by 66 is 1 with a remainder of 34.
Put 1 as the next digit of the answer. 
Result so far: 9981.1515151
If we take 66 away from 100, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 14:
When dividing 340 by 66, we get 5 with a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 9981.15151515
If we take 330 away from 340, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The quotient of the division is 9981.15151515, and the remainder is 1e-08.