We're dividing 17158506 by 966 
The aim is to understand the frequency of 966 in 17158506.

Moving on to step 1:
If we divide 1 by 966, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 966

Let's proceed to step 2:
The number 966 fits into 17 0 times, leaving a remainder of 17.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 17 to get 17.
Bring next digit (1) of the dividend behind the 17 and repeat the process: 171 / 966

Advancing to step 3:
If we divide 171 by 966, we get 0 and a remainder of 171.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 171, we get 171.
Take the next digit (5) from the dividend and append it to 171, then repeat: 1715 / 966

Advancing to step 4:
When dividing 1715 by 966, we get 1 with a remainder of 749.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 966 from 1715 to get 749.
Take the next digit (8) from the dividend and append it to 749, then repeat: 7498 / 966

Going ahead to step 5:
7498 divided by 966 is 7 with a remainder of 736.
Put 7 as the next digit of the answer. 
Result so far: 17.0
If we subtract 6762 from 7498, we get 736.
Grab the next digit (5) from the dividend, add it to 736, then carry on: 7365 / 966

Going ahead to step 6:
966 goes into 7365 7 times with a remainder of 603.
Record the quotient 7 as the next digit in the result. 
Result so far: 177.0
If we subtract 6762 from 7365, we get 603.
Fetch the next digit (0) from the dividend, attach it to 603 and continue: 6030 / 966

Going ahead to step 7:
966 can be fit into 6030 6 times, resulting in a remainder of 234.
The next digit of our result is 6. 
Result so far: 1776.0
The remainder is 234 after subtracting 5796 from 6030.
Include the next digit (6) from the dividend after 234, then repeat: 2346 / 966

On to step 8:
966 goes into 2346 2 times with a remainder of 414.
The next digit of our result is 2. 
Result so far: 17762.0
Deduct 1932 from 2346 and we're left with 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Going ahead to step 9:
If we divide 4140 by 966, we get 4 and a remainder of 276.
Record the quotient 4 as the next digit in the result. 
Result so far: 17762.4
The remainder is 276 after subtracting 3864 from 4140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Going ahead to step 10:
When dividing 2760 by 966, we get 2 with a remainder of 828.
Use 2 as the next digit of our solution. 
Result so far: 17762.42
Subtracting 1932 from 2760 leaves us with 828.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8280, and continue the process.

Step 11:
The number 966 fits into 8280 8 times, leaving a remainder of 552.
The number 8 becomes the next digit in our result. 
Result so far: 17762.428
Subtracting 7728 from 8280 leaves us with 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

On to step 12:
5520 divided by 966 is 5 with a remainder of 690.
The number 5 becomes the next digit in our result. 
Result so far: 17762.4285
Deduct 4830 from 5520 and we're left with 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6900, and continue the process.

On to step 13:
6900 divided by 966 is 7 with a remainder of 138.
Put 7 as the next digit of the answer. 
Result so far: 17762.42857
If we subtract 6762 from 6900, we get 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

On to step 14:
1380 divided by 966 is 1 with a remainder of 414.
Write down 1 as next digit of the result. 
Result so far: 17762.428571
The remainder is 414 after subtracting 966 from 1380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

On to step 15:
4140 divided by 966 is 4 with a remainder of 276.
The next digit of our result is 4. 
Result so far: 17762.4285714
Subtracting 3864 from 4140 leaves us with 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Advancing to step 16:
2760 divided by 966 is 2 with a remainder of 828.
Write down 2 as next digit of the result. 
Result so far: 17762.42857142
Subtract 1932 from 2760 to get 828.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8280, and continue the process.

In conclusion, the division gives 17762.42857142 with a balance of 8.28e-07.