38469702 divided by 966 
The aim is to understand the frequency of 966 in 38469702.

Step 1:
3 divided by 966 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 966

Moving on to step 2:
38 divided by 966 is 0 with a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 38 and we're left with 38.
Fetch the next digit (4) from the dividend, attach it to 38 and continue: 384 / 966

On to step 3:
If we divide 384 by 966, we get 0 and a remainder of 384.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 384, we end up with 384.
Include the next digit (6) from the dividend after 384, then repeat: 3846 / 966

Step 4:
If we divide 3846 by 966, we get 3 and a remainder of 948.
Write down 3 as next digit of the result. 
Result so far: 3.0
The remainder is 948 after subtracting 2898 from 3846.
Include the next digit (9) from the dividend after 948, then repeat: 9489 / 966

Step 5:
If we divide 9489 by 966, we get 9 and a remainder of 795.
Record the quotient 9 as the next digit in the result. 
Result so far: 39.0
If we take 8694 away from 9489, we end up with 795.
Append the next digit (7) from the dividend to 795 and continue with: 7957 / 966

Advancing to step 6:
966 goes into 7957 8 times with a remainder of 229.
The number 8 becomes the next digit in our result. 
Result so far: 398.0
If we subtract 7728 from 7957, we get 229.
Grab the next digit (0) from the dividend, add it to 229, then carry on: 2290 / 966

Going ahead to step 7:
966 can be fit into 2290 2 times, resulting in a remainder of 358.
The next digit of our result is 2. 
Result so far: 3982.0
Subtract 1932 from 2290 to get 358.
Append the next digit (2) from the dividend to 358 and continue with: 3582 / 966

On to step 8:
The number 966 fits into 3582 3 times, leaving a remainder of 684.
Use 3 as the next digit of our solution. 
Result so far: 39823.0
Deduct 2898 from 3582 and we're left with 684.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6840, and continue the process.

Moving on to step 9:
The number 966 fits into 6840 7 times, leaving a remainder of 78.
Record the quotient 7 as the next digit in the result. 
Result so far: 39823.7
Deduct 6762 from 6840 and we're left with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

On to step 10:
780 divided by 966 is 0 with a remainder of 780.
Write down 0 as next digit of the result. 
Result so far: 39823.7
Deduct 0 from 780 and we're left with 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7800, and continue the process.

Let's proceed to step 11:
The number 966 fits into 7800 8 times, leaving a remainder of 72.
Put 8 as the next digit of the answer. 
Result so far: 39823.708
If we take 7728 away from 7800, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 12:
If we divide 720 by 966, we get 0 and a remainder of 720.
Write down 0 as next digit of the result. 
Result so far: 39823.708
Deduct 0 from 720 and we're left with 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

Moving on to step 13:
7200 divided by 966 is 7 with a remainder of 438.
Record the quotient 7 as the next digit in the result. 
Result so far: 39823.70807
If we subtract 6762 from 7200, we get 438.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4380, and continue the process.

Let's proceed to step 14:
966 goes into 4380 4 times with a remainder of 516.
The next digit of our result is 4. 
Result so far: 39823.708074
If we take 3864 away from 4380, we end up with 516.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5160, and continue the process.

Let's proceed to step 15:
5160 divided by 966 is 5 with a remainder of 330.
Put 5 as the next digit of the answer. 
Result so far: 39823.7080745
If we take 4830 away from 5160, we end up with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Let's proceed to step 16:
The number 966 fits into 3300 3 times, leaving a remainder of 402.
Record the quotient 3 as the next digit in the result. 
Result so far: 39823.70807453
Deduct 2898 from 3300 and we're left with 402.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4020, and continue the process.

The final result is 39823.70807453 with a remainder of 4.02e-07.