We're dividing 950307 by 66 
The aim is to understand the frequency of 66 in 950307.

On to step 1:
The number 66 fits into 9 0 times, leaving a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Grab the next digit (5) from the dividend, add it to 9, then carry on: 95 / 66

On to step 2:
95 divided by 66 is 1 with a remainder of 29.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 66 from 95, we get 29.
Append the next digit (0) from the dividend to 29 and continue with: 290 / 66

Going ahead to step 3:
290 divided by 66 is 4 with a remainder of 26.
Write down 4 as next digit of the result. 
Result so far: 14.0
The remainder is 26 after subtracting 264 from 290.
Take the next digit (3) from the dividend and append it to 26, then repeat: 263 / 66

Advancing to step 4:
263 divided by 66 is 3 with a remainder of 65.
Use 3 as the next digit of our solution. 
Result so far: 143.0
If we take 198 away from 263, we end up with 65.
Include the next digit (0) from the dividend after 65, then repeat: 650 / 66

On to step 5:
The number 66 fits into 650 9 times, leaving a remainder of 56.
The number 9 becomes the next digit in our result. 
Result so far: 1439.0
Subtracting 594 from 650 leaves us with 56.
Bring next digit (7) of the dividend behind the 56 and repeat the process: 567 / 66

Advancing to step 6:
If we divide 567 by 66, we get 8 and a remainder of 39.
Put 8 as the next digit of the answer. 
Result so far: 14398.0
If we subtract 528 from 567, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

On to step 7:
390 divided by 66 is 5 with a remainder of 60.
Write down 5 as next digit of the result. 
Result so far: 14398.5
Subtracting 330 from 390 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 8:
When dividing 600 by 66, we get 9 with a remainder of 6.
Record the quotient 9 as the next digit in the result. 
Result so far: 14398.59
Deduct 594 from 600 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 9:
60 divided by 66 is 0 with a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 14398.59
Subtract 0 from 60 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 10:
When dividing 600 by 66, we get 9 with a remainder of 6.
Use 9 as the next digit of our solution. 
Result so far: 14398.5909
If we subtract 594 from 600, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 11:
66 goes into 60 0 times with a remainder of 60.
The next digit of our result is 0. 
Result so far: 14398.5909
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 12:
600 divided by 66 is 9 with a remainder of 6.
Use 9 as the next digit of our solution. 
Result so far: 14398.590909
If we subtract 594 from 600, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 13:
66 goes into 60 0 times with a remainder of 60.
The next digit of our result is 0. 
Result so far: 14398.590909
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 14:
When dividing 600 by 66, we get 9 with a remainder of 6.
The number 9 becomes the next digit in our result. 
Result so far: 14398.59090909
Subtracting 594 from 600 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The final result is 14398.59090909 with a remainder of 6e-09.