We're dividing 12007540 by 964 
The aim is to understand the frequency of 964 in 12007540.

Let's proceed to step 1:
If we divide 1 by 964, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 964

Step 2:
964 can be fit into 12 0 times, resulting in a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 12 to get 12.
Bring next digit (0) of the dividend behind the 12 and repeat the process: 120 / 964

Advancing to step 3:
120 divided by 964 is 0 with a remainder of 120.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 120 after subtracting 0 from 120.
Bring next digit (0) of the dividend behind the 120 and repeat the process: 1200 / 964

Going ahead to step 4:
1200 divided by 964 is 1 with a remainder of 236.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 964 from 1200, we get 236.
Include the next digit (7) from the dividend after 236, then repeat: 2367 / 964

Let's proceed to step 5:
The number 964 fits into 2367 2 times, leaving a remainder of 439.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Subtracting 1928 from 2367 leaves us with 439.
Include the next digit (5) from the dividend after 439, then repeat: 4395 / 964

Going ahead to step 6:
4395 divided by 964 is 4 with a remainder of 539.
Use 4 as the next digit of our solution. 
Result so far: 124.0
If we take 3856 away from 4395, we end up with 539.
Include the next digit (4) from the dividend after 539, then repeat: 5394 / 964

Moving on to step 7:
If we divide 5394 by 964, we get 5 and a remainder of 574.
Put 5 as the next digit of the answer. 
Result so far: 1245.0
Subtracting 4820 from 5394 leaves us with 574.
Grab the next digit (0) from the dividend, add it to 574, then carry on: 5740 / 964

Going ahead to step 8:
964 can be fit into 5740 5 times, resulting in a remainder of 920.
The number 5 becomes the next digit in our result. 
Result so far: 12455.0
If we take 4820 away from 5740, we end up with 920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9200, and continue the process.

Going ahead to step 9:
If we divide 9200 by 964, we get 9 and a remainder of 524.
The number 9 becomes the next digit in our result. 
Result so far: 12455.9
Subtract 8676 from 9200 to get 524.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

Going ahead to step 10:
If we divide 5240 by 964, we get 5 and a remainder of 420.
Record the quotient 5 as the next digit in the result. 
Result so far: 12455.95
Subtracting 4820 from 5240 leaves us with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Step 11:
When dividing 4200 by 964, we get 4 with a remainder of 344.
The next digit of our result is 4. 
Result so far: 12455.954
Deduct 3856 from 4200 and we're left with 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Advancing to step 12:
If we divide 3440 by 964, we get 3 and a remainder of 548.
Use 3 as the next digit of our solution. 
Result so far: 12455.9543
If we subtract 2892 from 3440, we get 548.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

Advancing to step 13:
5480 divided by 964 is 5 with a remainder of 660.
The next digit of our result is 5. 
Result so far: 12455.95435
The remainder is 660 after subtracting 4820 from 5480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

Let's proceed to step 14:
964 can be fit into 6600 6 times, resulting in a remainder of 816.
Write down 6 as next digit of the result. 
Result so far: 12455.954356
Subtract 5784 from 6600 to get 816.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8160, and continue the process.

Advancing to step 15:
8160 divided by 964 is 8 with a remainder of 448.
Put 8 as the next digit of the answer. 
Result so far: 12455.9543568
Subtracting 7712 from 8160 leaves us with 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Going ahead to step 16:
If we divide 4480 by 964, we get 4 and a remainder of 624.
Put 4 as the next digit of the answer. 
Result so far: 12455.95435684
Subtract 3856 from 4480 to get 624.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6240, and continue the process.

After the division, we end up with 12455.95435684 and a remainder of 6.24e-07.