39307822 ÷ 964 
The aim is to understand the frequency of 964 in 39307822.

On to step 1:
If we divide 3 by 964, we get 0 and a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 964

Moving on to step 2:
964 goes into 39 0 times with a remainder of 39.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 39, we get 39.
Grab the next digit (3) from the dividend, add it to 39, then carry on: 393 / 964

On to step 3:
393 divided by 964 is 0 with a remainder of 393.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 393 after subtracting 0 from 393.
Take the next digit (0) from the dividend and append it to 393, then repeat: 3930 / 964

On to step 4:
3930 divided by 964 is 4 with a remainder of 74.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Deduct 3856 from 3930 and we're left with 74.
Include the next digit (7) from the dividend after 74, then repeat: 747 / 964

Let's proceed to step 5:
964 goes into 747 0 times with a remainder of 747.
Put 0 as the next digit of the answer. 
Result so far: 40.0
Deduct 0 from 747 and we're left with 747.
Include the next digit (8) from the dividend after 747, then repeat: 7478 / 964

On to step 6:
If we divide 7478 by 964, we get 7 and a remainder of 730.
The number 7 becomes the next digit in our result. 
Result so far: 407.0
Deduct 6748 from 7478 and we're left with 730.
Include the next digit (2) from the dividend after 730, then repeat: 7302 / 964

Moving on to step 7:
964 goes into 7302 7 times with a remainder of 554.
Put 7 as the next digit of the answer. 
Result so far: 4077.0
If we subtract 6748 from 7302, we get 554.
Append the next digit (2) from the dividend to 554 and continue with: 5542 / 964

Moving on to step 8:
If we divide 5542 by 964, we get 5 and a remainder of 722.
Put 5 as the next digit of the answer. 
Result so far: 40775.0
The remainder is 722 after subtracting 4820 from 5542.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7220, and continue the process.

Advancing to step 9:
The number 964 fits into 7220 7 times, leaving a remainder of 472.
Use 7 as the next digit of our solution. 
Result so far: 40775.7
If we subtract 6748 from 7220, we get 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

On to step 10:
If we divide 4720 by 964, we get 4 and a remainder of 864.
The next digit of our result is 4. 
Result so far: 40775.74
If we take 3856 away from 4720, we end up with 864.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8640, and continue the process.

Let's proceed to step 11:
8640 divided by 964 is 8 with a remainder of 928.
Use 8 as the next digit of our solution. 
Result so far: 40775.748
The remainder is 928 after subtracting 7712 from 8640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9280, and continue the process.

On to step 12:
When dividing 9280 by 964, we get 9 with a remainder of 604.
Put 9 as the next digit of the answer. 
Result so far: 40775.7489
If we subtract 8676 from 9280, we get 604.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6040, and continue the process.

Moving on to step 13:
When dividing 6040 by 964, we get 6 with a remainder of 256.
Use 6 as the next digit of our solution. 
Result so far: 40775.74896
If we subtract 5784 from 6040, we get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Let's proceed to step 14:
2560 divided by 964 is 2 with a remainder of 632.
Use 2 as the next digit of our solution. 
Result so far: 40775.748962
The remainder is 632 after subtracting 1928 from 2560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6320, and continue the process.

Step 15:
964 can be fit into 6320 6 times, resulting in a remainder of 536.
Use 6 as the next digit of our solution. 
Result so far: 40775.7489626
If we subtract 5784 from 6320, we get 536.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5360, and continue the process.

Step 16:
964 can be fit into 5360 5 times, resulting in a remainder of 540.
The next digit of our result is 5. 
Result so far: 40775.74896265
Subtracting 4820 from 5360 leaves us with 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

The final result is 40775.74896265 with a remainder of 5.4e-07.