396289 ÷ 64 
The aim is to understand the frequency of 64 in 396289.

Moving on to step 1:
When dividing 3 by 64, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 64

Advancing to step 2:
64 can be fit into 39 0 times, resulting in a remainder of 39.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 39 to get 39.
Bring next digit (6) of the dividend behind the 39 and repeat the process: 396 / 64

Going ahead to step 3:
The number 64 fits into 396 6 times, leaving a remainder of 12.
The next digit of our result is 6. 
Result so far: 6.0
Deduct 384 from 396 and we're left with 12.
Append the next digit (2) from the dividend to 12 and continue with: 122 / 64

Moving on to step 4:
64 goes into 122 1 times with a remainder of 58.
Use 1 as the next digit of our solution. 
Result so far: 61.0
If we subtract 64 from 122, we get 58.
Include the next digit (8) from the dividend after 58, then repeat: 588 / 64

Going ahead to step 5:
When dividing 588 by 64, we get 9 with a remainder of 12.
The next digit of our result is 9. 
Result so far: 619.0
The remainder is 12 after subtracting 576 from 588.
Take the next digit (9) from the dividend and append it to 12, then repeat: 129 / 64

Moving on to step 6:
When dividing 129 by 64, we get 2 with a remainder of 1.
Write down 2 as next digit of the result. 
Result so far: 6192.0
Subtract 128 from 129 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 7:
The number 64 fits into 10 0 times, leaving a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 6192.0
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
When dividing 100 by 64, we get 1 with a remainder of 36.
Write down 1 as next digit of the result. 
Result so far: 6192.01
If we subtract 64 from 100, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 9:
If we divide 360 by 64, we get 5 and a remainder of 40.
The number 5 becomes the next digit in our result. 
Result so far: 6192.015
If we subtract 320 from 360, we 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.

Going ahead to step 10:
400 divided by 64 is 6 with a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 6192.0156
Subtracting 384 from 400 leaves us 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.

Step 11:
The number 64 fits into 160 2 times, leaving a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 6192.01562
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.

Moving on to step 12:
64 can be fit into 320 5 times, resulting in a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 6192.015625
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.

Step 13:
0 divided by 64 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 6192.015625
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.

Step 14:
The number 64 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 6192.015625
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.

The final result is 6192.015625 with a remainder of 0.0.