We're dividing 945649 by 64 
The aim is to understand the frequency of 64 in 945649.

Step 1:
64 can be fit into 9 0 times, resulting in a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Bring next digit (4) of the dividend behind the 9 and repeat the process: 94 / 64

Step 2:
94 divided by 64 is 1 with a remainder of 30.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 64 from 94, we get 30.
Bring next digit (5) of the dividend behind the 30 and repeat the process: 305 / 64

Let's proceed to step 3:
When dividing 305 by 64, we get 4 with a remainder of 49.
Put 4 as the next digit of the answer. 
Result so far: 14.0
Deduct 256 from 305 and we're left with 49.
Fetch the next digit (6) from the dividend, attach it to 49 and continue: 496 / 64

Advancing to step 4:
The number 64 fits into 496 7 times, leaving a remainder of 48.
The number 7 becomes the next digit in our result. 
Result so far: 147.0
Subtract 448 from 496 to get 48.
Take the next digit (4) from the dividend and append it to 48, then repeat: 484 / 64

Let's proceed to step 5:
When dividing 484 by 64, we get 7 with a remainder of 36.
The next digit of our result is 7. 
Result so far: 1477.0
The remainder is 36 after subtracting 448 from 484.
Take the next digit (9) from the dividend and append it to 36, then repeat: 369 / 64

On to step 6:
64 goes into 369 5 times with a remainder of 49.
The next digit of our result is 5. 
Result so far: 14775.0
Subtract 320 from 369 to get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 7:
The number 64 fits into 490 7 times, leaving a remainder of 42.
Record the quotient 7 as the next digit in the result. 
Result so far: 14775.7
Subtract 448 from 490 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 8:
If we divide 420 by 64, we get 6 and a remainder of 36.
Record the quotient 6 as the next digit in the result. 
Result so far: 14775.76
Deduct 384 from 420 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 9:
If we divide 360 by 64, we get 5 and a remainder of 40.
Write down 5 as next digit of the result. 
Result so far: 14775.765
Subtract 320 from 360 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 10:
64 can be fit into 400 6 times, resulting in a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 14775.7656
The remainder is 16 after subtracting 384 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 11:
64 goes into 160 2 times with a remainder of 32.
The number 2 becomes the next digit in our result. 
Result so far: 14775.76562
Subtracting 128 from 160 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 12:
When dividing 320 by 64, we get 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 14775.765625
Subtract 320 from 320 to 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.

Step 13:
64 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 14775.765625
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.

Moving on to step 14:
64 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 14775.765625
Subtract 0 from 0 to 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.

The final result is 14775.765625 with a remainder of 0.0.