We're dividing 70088199 by 966 
The aim is to understand the frequency of 966 in 70088199.

Moving on to step 1:
If we divide 7 by 966, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 966

Advancing to step 2:
70 divided by 966 is 0 with a remainder of 70.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 70 to get 70.
Grab the next digit (0) from the dividend, add it to 70, then carry on: 700 / 966

On to step 3:
When dividing 700 by 966, we get 0 with a remainder of 700.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 700 after subtracting 0 from 700.
Grab the next digit (8) from the dividend, add it to 700, then carry on: 7008 / 966

Step 4:
When dividing 7008 by 966, we get 7 with a remainder of 246.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtracting 6762 from 7008 leaves us with 246.
Append the next digit (8) from the dividend to 246 and continue with: 2468 / 966

On to step 5:
2468 divided by 966 is 2 with a remainder of 536.
The next digit of our result is 2. 
Result so far: 72.0
Subtracting 1932 from 2468 leaves us with 536.
Append the next digit (1) from the dividend to 536 and continue with: 5361 / 966

Advancing to step 6:
5361 divided by 966 is 5 with a remainder of 531.
Write down 5 as next digit of the result. 
Result so far: 725.0
Deduct 4830 from 5361 and we're left with 531.
Bring next digit (9) of the dividend behind the 531 and repeat the process: 5319 / 966

Let's proceed to step 7:
966 can be fit into 5319 5 times, resulting in a remainder of 489.
Use 5 as the next digit of our solution. 
Result so far: 7255.0
Subtracting 4830 from 5319 leaves us with 489.
Fetch the next digit (9) from the dividend, attach it to 489 and continue: 4899 / 966

Step 8:
966 can be fit into 4899 5 times, resulting in a remainder of 69.
Use 5 as the next digit of our solution. 
Result so far: 72555.0
The remainder is 69 after subtracting 4830 from 4899.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Let's proceed to step 9:
The number 966 fits into 690 0 times, leaving a remainder of 690.
Write down 0 as next digit of the result. 
Result so far: 72555.0
If we subtract 0 from 690, we get 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6900, and continue the process.

Step 10:
6900 divided by 966 is 7 with a remainder of 138.
Put 7 as the next digit of the answer. 
Result so far: 72555.07
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 11:
When dividing 1380 by 966, we get 1 with a remainder of 414.
Use 1 as the next digit of our solution. 
Result so far: 72555.071
Subtracting 966 from 1380 leaves us 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.

Advancing to step 12:
If we divide 4140 by 966, we get 4 and a remainder of 276.
The number 4 becomes the next digit in our result. 
Result so far: 72555.0714
If we subtract 3864 from 4140, we get 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

On to step 13:
966 goes into 2760 2 times with a remainder of 828.
The next digit of our result is 2. 
Result so far: 72555.07142
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.

Step 14:
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: 72555.071428
Subtract 7728 from 8280 to get 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

Let's proceed to step 15:
5520 divided by 966 is 5 with a remainder of 690.
The number 5 becomes the next digit in our result. 
Result so far: 72555.0714285
If we subtract 4830 from 5520, we get 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6900, and continue the process.

Let's proceed to step 16:
6900 divided by 966 is 7 with a remainder of 138.
Use 7 as the next digit of our solution. 
Result so far: 72555.07142857
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.

The final result is 72555.07142857 with a remainder of 1.38e-07.