394619 ÷ 64 
The aim is to understand the frequency of 64 in 394619.

Moving on to step 1:
If we divide 3 by 64, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 64

On to step 2:
39 divided by 64 is 0 with a remainder of 39.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 39 after subtracting 0 from 39.
Append the next digit (4) from the dividend to 39 and continue with: 394 / 64

Advancing to step 3:
64 can be fit into 394 6 times, resulting in a remainder of 10.
Write down 6 as next digit of the result. 
Result so far: 6.0
If we subtract 384 from 394, we get 10.
Take the next digit (6) from the dividend and append it to 10, then repeat: 106 / 64

Let's proceed to step 4:
64 can be fit into 106 1 times, resulting in a remainder of 42.
Write down 1 as next digit of the result. 
Result so far: 61.0
Deduct 64 from 106 and we're left with 42.
Append the next digit (1) from the dividend to 42 and continue with: 421 / 64

Moving on to step 5:
64 goes into 421 6 times with a remainder of 37.
The number 6 becomes the next digit in our result. 
Result so far: 616.0
Subtract 384 from 421 to get 37.
Fetch the next digit (9) from the dividend, attach it to 37 and continue: 379 / 64

Let's proceed to step 6:
If we divide 379 by 64, we get 5 and a remainder of 59.
The number 5 becomes the next digit in our result. 
Result so far: 6165.0
Deduct 320 from 379 and we're left with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Let's proceed to step 7:
If we divide 590 by 64, we get 9 and a remainder of 14.
Use 9 as the next digit of our solution. 
Result so far: 6165.9
If we take 576 away from 590, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 8:
140 divided by 64 is 2 with a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 6165.92
Subtract 128 from 140 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 9:
120 divided by 64 is 1 with a remainder of 56.
Use 1 as the next digit of our solution. 
Result so far: 6165.921
Subtracting 64 from 120 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 10:
When dividing 560 by 64, we get 8 with a remainder of 48.
Use 8 as the next digit of our solution. 
Result so far: 6165.9218
If we take 512 away from 560, we end up 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.

Advancing to step 11:
64 can be fit into 480 7 times, resulting in a remainder of 32.
Record the quotient 7 as the next digit in the result. 
Result so far: 6165.92187
If we subtract 448 from 480, we 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:
320 divided by 64 is 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 6165.921875
The remainder is 0 after subtracting 320 from 320.
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:
The number 64 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 6165.921875
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.

Advancing to step 14:
When dividing 0 by 64, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 6165.921875
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.

After the division, we end up with 6165.921875 and a remainder of 0.0.