We look at the division of 626983 by 64 
The aim is to understand the frequency of 64 in 626983.

Advancing to step 1:
When dividing 6 by 64, we get 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (2) from the dividend, attach it to 6 and continue: 62 / 64

Let's proceed to step 2:
62 divided by 64 is 0 with a remainder of 62.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 62 leaves us with 62.
Take the next digit (6) from the dividend and append it to 62, then repeat: 626 / 64

Advancing to step 3:
If we divide 626 by 64, we get 9 and a remainder of 50.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtracting 576 from 626 leaves us with 50.
Fetch the next digit (9) from the dividend, attach it to 50 and continue: 509 / 64

Advancing to step 4:
64 can be fit into 509 7 times, resulting in a remainder of 61.
The number 7 becomes the next digit in our result. 
Result so far: 97.0
Subtracting 448 from 509 leaves us with 61.
Grab the next digit (8) from the dividend, add it to 61, then carry on: 618 / 64

Going ahead to step 5:
64 can be fit into 618 9 times, resulting in a remainder of 42.
Record the quotient 9 as the next digit in the result. 
Result so far: 979.0
If we subtract 576 from 618, we get 42.
Include the next digit (3) from the dividend after 42, then repeat: 423 / 64

Going ahead to step 6:
64 goes into 423 6 times with a remainder of 39.
The number 6 becomes the next digit in our result. 
Result so far: 9796.0
Subtracting 384 from 423 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Step 7:
390 divided by 64 is 6 with a remainder of 6.
Record the quotient 6 as the next digit in the result. 
Result so far: 9796.6
Subtracting 384 from 390 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 8:
64 can be fit into 60 0 times, resulting in a remainder of 60.
Put 0 as the next digit of the answer. 
Result so far: 9796.6
Subtracting 0 from 60 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 9:
If we divide 600 by 64, we get 9 and a remainder of 24.
The next digit of our result is 9. 
Result so far: 9796.609
Subtracting 576 from 600 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 10:
240 divided by 64 is 3 with a remainder of 48.
Use 3 as the next digit of our solution. 
Result so far: 9796.6093
If we subtract 192 from 240, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 11:
If we divide 480 by 64, we get 7 and a remainder of 32.
Put 7 as the next digit of the answer. 
Result so far: 9796.60937
If we take 448 away from 480, we end up 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.

On to step 12:
64 can be fit into 320 5 times, resulting in a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 9796.609375
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.

Step 13:
64 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 9796.609375
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.

On to step 14:
0 divided by 64 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 9796.609375
The remainder is 0 after subtracting 0 from 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 9796.609375 with a remainder of 0.0.