We're dividing 735979 by 64 
The aim is to understand the frequency of 64 in 735979.

Moving on to step 1:
When dividing 7 by 64, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (3) from the dividend, attach it to 7 and continue: 73 / 64

On to step 2:
When dividing 73 by 64, we get 1 with a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 9 after subtracting 64 from 73.
Append the next digit (5) from the dividend to 9 and continue with: 95 / 64

Moving on to step 3:
64 can be fit into 95 1 times, resulting in a remainder of 31.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
If we take 64 away from 95, we end up with 31.
Take the next digit (9) from the dividend and append it to 31, then repeat: 319 / 64

Let's proceed to step 4:
The number 64 fits into 319 4 times, leaving a remainder of 63.
Put 4 as the next digit of the answer. 
Result so far: 114.0
If we take 256 away from 319, we end up with 63.
Grab the next digit (7) from the dividend, add it to 63, then carry on: 637 / 64

Going ahead to step 5:
The number 64 fits into 637 9 times, leaving a remainder of 61.
The number 9 becomes the next digit in our result. 
Result so far: 1149.0
The remainder is 61 after subtracting 576 from 637.
Grab the next digit (9) from the dividend, add it to 61, then carry on: 619 / 64

Moving on to step 6:
64 can be fit into 619 9 times, resulting in a remainder of 43.
Record the quotient 9 as the next digit in the result. 
Result so far: 11499.0
If we subtract 576 from 619, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Let's proceed to step 7:
When dividing 430 by 64, we get 6 with a remainder of 46.
Record the quotient 6 as the next digit in the result. 
Result so far: 11499.6
If we subtract 384 from 430, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 8:
64 can be fit into 460 7 times, resulting in a remainder of 12.
Put 7 as the next digit of the answer. 
Result so far: 11499.67
The remainder is 12 after subtracting 448 from 460.
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:
The number 64 fits into 120 1 times, leaving a remainder of 56.
The number 1 becomes the next digit in our result. 
Result so far: 11499.671
If we take 64 away from 120, we end up 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.

Advancing to step 10:
If we divide 560 by 64, we get 8 and a remainder of 48.
Use 8 as the next digit of our solution. 
Result so far: 11499.6718
If we subtract 512 from 560, 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.

Going ahead 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: 11499.67187
Subtract 448 from 480 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 12:
If we divide 320 by 64, we get 5 and a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 11499.671875
Deduct 320 from 320 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.

Advancing to step 13:
The number 64 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 11499.671875
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.

Moving on to step 14:
64 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 11499.671875
If we subtract 0 from 0, 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.

The final outcome is 11499.671875, with a leftover of 0.0.