409183 ÷ 64 
The aim is to understand the frequency of 64 in 409183.

Let's proceed to step 1:
64 goes into 4 0 times with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 64

Moving on to step 2:
64 can be fit into 40 0 times, resulting in a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 40 to get 40.
Include the next digit (9) from the dividend after 40, then repeat: 409 / 64

On to step 3:
64 can be fit into 409 6 times, resulting in a remainder of 25.
Write down 6 as next digit of the result. 
Result so far: 6.0
Deduct 384 from 409 and we're left with 25.
Include the next digit (1) from the dividend after 25, then repeat: 251 / 64

Advancing to step 4:
If we divide 251 by 64, we get 3 and a remainder of 59.
Use 3 as the next digit of our solution. 
Result so far: 63.0
If we subtract 192 from 251, we get 59.
Include the next digit (8) from the dividend after 59, then repeat: 598 / 64

Let's proceed to step 5:
The number 64 fits into 598 9 times, leaving a remainder of 22.
The number 9 becomes the next digit in our result. 
Result so far: 639.0
If we take 576 away from 598, we end up with 22.
Include the next digit (3) from the dividend after 22, then repeat: 223 / 64

On to step 6:
The number 64 fits into 223 3 times, leaving a remainder of 31.
Record the quotient 3 as the next digit in the result. 
Result so far: 6393.0
Subtract 192 from 223 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Step 7:
64 goes into 310 4 times with a remainder of 54.
Record the quotient 4 as the next digit in the result. 
Result so far: 6393.4
The remainder is 54 after subtracting 256 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Advancing to step 8:
When dividing 540 by 64, we get 8 with a remainder of 28.
Put 8 as the next digit of the answer. 
Result so far: 6393.48
Subtract 512 from 540 to 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.

Advancing to step 9:
280 divided by 64 is 4 with a remainder of 24.
Put 4 as the next digit of the answer. 
Result so far: 6393.484
If we subtract 256 from 280, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 10:
The number 64 fits into 240 3 times, leaving a remainder of 48.
The number 3 becomes the next digit in our result. 
Result so far: 6393.4843
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.

Going ahead to step 11:
480 divided by 64 is 7 with a remainder of 32.
Put 7 as the next digit of the answer. 
Result so far: 6393.48437
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.

Let's proceed to step 12:
If we divide 320 by 64, we get 5 and a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 6393.484375
Deduct 320 from 320 and we're left 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.

Step 13:
64 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 6393.484375
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.

Going ahead to step 14:
64 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 6393.484375
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.

Our division results in 6393.484375 with a remaining 0.0.