393073 ÷ 64 
The aim is to understand the frequency of 64 in 393073.

Moving on to step 1:
64 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 64

Going ahead to step 2:
When dividing 39 by 64, we get 0 with a remainder of 39.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 39, we end up with 39.
Append the next digit (3) from the dividend to 39 and continue with: 393 / 64

Going ahead to step 3:
When dividing 393 by 64, we get 6 with a remainder of 9.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Deduct 384 from 393 and we're left with 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 64

Moving on to step 4:
The number 64 fits into 90 1 times, leaving a remainder of 26.
Use 1 as the next digit of our solution. 
Result so far: 61.0
Deduct 64 from 90 and we're left with 26.
Fetch the next digit (7) from the dividend, attach it to 26 and continue: 267 / 64

Let's proceed to step 5:
The number 64 fits into 267 4 times, leaving a remainder of 11.
The next digit of our result is 4. 
Result so far: 614.0
Subtract 256 from 267 to get 11.
Take the next digit (3) from the dividend and append it to 11, then repeat: 113 / 64

Going ahead to step 6:
The number 64 fits into 113 1 times, leaving a remainder of 49.
Put 1 as the next digit of the answer. 
Result so far: 6141.0
The remainder is 49 after subtracting 64 from 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Step 7:
64 goes into 490 7 times with a remainder of 42.
Record the quotient 7 as the next digit in the result. 
Result so far: 6141.7
Subtracting 448 from 490 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 8:
If we divide 420 by 64, we get 6 and a remainder of 36.
Use 6 as the next digit of our solution. 
Result so far: 6141.76
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.

Advancing to step 9:
360 divided by 64 is 5 with a remainder of 40.
Put 5 as the next digit of the answer. 
Result so far: 6141.765
Deduct 320 from 360 and we're left with 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:
The number 64 fits into 400 6 times, leaving a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 6141.7656
If we subtract 384 from 400, we get 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 11:
160 divided by 64 is 2 with a remainder of 32.
Write down 2 as next digit of the result. 
Result so far: 6141.76562
Deduct 128 from 160 and we're left 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:
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: 6141.765625
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.

Let's proceed to 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: 6141.765625
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:
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: 6141.765625
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 quotient of the division is 6141.765625, and the remainder is 0.0.