We're dividing 763740 by 64 
The aim is to understand the frequency of 64 in 763740.

Advancing to step 1:
7 divided by 64 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (6) from the dividend to 7 and continue with: 76 / 64

Step 2:
64 goes into 76 1 times with a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 64 from 76, we get 12.
Bring next digit (3) of the dividend behind the 12 and repeat the process: 123 / 64

Step 3:
123 divided by 64 is 1 with a remainder of 59.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Subtract 64 from 123 to get 59.
Append the next digit (7) from the dividend to 59 and continue with: 597 / 64

Moving on to step 4:
64 goes into 597 9 times with a remainder of 21.
Write down 9 as next digit of the result. 
Result so far: 119.0
Subtracting 576 from 597 leaves us with 21.
Take the next digit (4) from the dividend and append it to 21, then repeat: 214 / 64

Let's proceed to step 5:
64 goes into 214 3 times with a remainder of 22.
Use 3 as the next digit of our solution. 
Result so far: 1193.0
If we subtract 192 from 214, we get 22.
Include the next digit (0) from the dividend after 22, then repeat: 220 / 64

Advancing to step 6:
64 goes into 220 3 times with a remainder of 28.
Record the quotient 3 as the next digit in the result. 
Result so far: 11933.0
If we subtract 192 from 220, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 7:
The number 64 fits into 280 4 times, leaving a remainder of 24.
Record the quotient 4 as the next digit in the result. 
Result so far: 11933.4
The remainder is 24 after subtracting 256 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 8:
64 can be fit into 240 3 times, resulting in a remainder of 48.
Write down 3 as next digit of the result. 
Result so far: 11933.43
Subtracting 192 from 240 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 9:
The number 64 fits into 480 7 times, leaving a remainder of 32.
The number 7 becomes the next digit in our result. 
Result so far: 11933.437
The remainder is 32 after subtracting 448 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 10:
The number 64 fits into 320 5 times, leaving a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 11933.4375
If we subtract 320 from 320, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 11:
The number 64 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 11933.4375
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 12:
When dividing 0 by 64, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 11933.4375
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 11933.4375, and the remainder is 0.0.