959250 divided by 66 
The aim is to understand the frequency of 66 in 959250.

Advancing to step 1:
66 can be fit into 9 0 times, resulting in a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Grab the next digit (5) from the dividend, add it to 9, then carry on: 95 / 66

On to step 2:
When dividing 95 by 66, we get 1 with a remainder of 29.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 66 from 95, we get 29.
Append the next digit (9) from the dividend to 29 and continue with: 299 / 66

Let's proceed to step 3:
When dividing 299 by 66, we get 4 with a remainder of 35.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
If we take 264 away from 299, we end up with 35.
Append the next digit (2) from the dividend to 35 and continue with: 352 / 66

Step 4:
66 goes into 352 5 times with a remainder of 22.
Put 5 as the next digit of the answer. 
Result so far: 145.0
If we take 330 away from 352, we end up with 22.
Take the next digit (5) from the dividend and append it to 22, then repeat: 225 / 66

Advancing to step 5:
225 divided by 66 is 3 with a remainder of 27.
Record the quotient 3 as the next digit in the result. 
Result so far: 1453.0
If we subtract 198 from 225, we get 27.
Append the next digit (0) from the dividend to 27 and continue with: 270 / 66

Advancing to step 6:
If we divide 270 by 66, we get 4 and a remainder of 6.
The next digit of our result is 4. 
Result so far: 14534.0
Deduct 264 from 270 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.

Moving on to step 7:
The number 66 fits into 60 0 times, leaving a remainder of 60.
The next digit of our result is 0. 
Result so far: 14534.0
If we subtract 0 from 60, we 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.

Moving on to step 8:
When dividing 600 by 66, we get 9 with a remainder of 6.
Put 9 as the next digit of the answer. 
Result so far: 14534.09
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 9:
If we divide 60 by 66, we get 0 and a remainder of 60.
Put 0 as the next digit of the answer. 
Result so far: 14534.09
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 10:
The number 66 fits into 600 9 times, leaving a remainder of 6.
Use 9 as the next digit of our solution. 
Result so far: 14534.0909
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.

Advancing to step 11:
The number 66 fits into 60 0 times, leaving a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 14534.0909
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.

Advancing to step 12:
When dividing 600 by 66, we get 9 with a remainder of 6.
Put 9 as the next digit of the answer. 
Result so far: 14534.090909
The remainder is 6 after subtracting 594 from 600.
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 13:
The number 66 fits into 60 0 times, leaving a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 14534.090909
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 14:
When dividing 600 by 66, we get 9 with a remainder of 6.
The next digit of our result is 9. 
Result so far: 14534.09090909
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.

In conclusion, the division gives 14534.09090909 with a balance of 6e-09.