305396 ÷ 64 
The aim is to understand the frequency of 64 in 305396.

Let's proceed to step 1:
If we divide 3 by 64, we get 0 and a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 64

Let's proceed to step 2:
64 goes into 30 0 times with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 30, we get 30.
Include the next digit (5) from the dividend after 30, then repeat: 305 / 64

Going ahead to step 3:
64 goes into 305 4 times with a remainder of 49.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtract 256 from 305 to get 49.
Fetch the next digit (3) from the dividend, attach it to 49 and continue: 493 / 64

Advancing to step 4:
64 goes into 493 7 times with a remainder of 45.
Use 7 as the next digit of our solution. 
Result so far: 47.0
The remainder is 45 after subtracting 448 from 493.
Take the next digit (9) from the dividend and append it to 45, then repeat: 459 / 64

Going ahead to step 5:
If we divide 459 by 64, we get 7 and a remainder of 11.
Use 7 as the next digit of our solution. 
Result so far: 477.0
Subtracting 448 from 459 leaves us with 11.
Grab the next digit (6) from the dividend, add it to 11, then carry on: 116 / 64

On to step 6:
64 goes into 116 1 times with a remainder of 52.
Put 1 as the next digit of the answer. 
Result so far: 4771.0
If we subtract 64 from 116, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 7:
64 goes into 520 8 times with a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 4771.8
Subtracting 512 from 520 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 8:
When dividing 80 by 64, we get 1 with a remainder of 16.
Put 1 as the next digit of the answer. 
Result so far: 4771.81
Deduct 64 from 80 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 9:
64 goes into 160 2 times with a remainder of 32.
Use 2 as the next digit of our solution. 
Result so far: 4771.812
Subtract 128 from 160 to get 32.
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:
64 goes into 320 5 times with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 4771.8125
If we take 320 away from 320, 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 11:
64 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 4771.8125
Deduct 0 from 0 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.

On to step 12:
64 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 4771.8125
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.

Our division results in 4771.8125 with a remaining 0.0.