We're dividing 23688953 by 64 
The aim is to understand the frequency of 64 in 23688953.

On to step 1:
64 can be fit into 2 0 times, resulting in a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Fetch the next digit (3) from the dividend, attach it to 2 and continue: 23 / 64

Advancing to step 2:
23 divided by 64 is 0 with a remainder of 23.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 23 and we're left with 23.
Append the next digit (6) from the dividend to 23 and continue with: 236 / 64

On to step 3:
The number 64 fits into 236 3 times, leaving a remainder of 44.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Deduct 192 from 236 and we're left with 44.
Bring next digit (8) of the dividend behind the 44 and repeat the process: 448 / 64

Advancing to step 4:
When dividing 448 by 64, we get 7 with a remainder of 0.
Write down 7 as next digit of the result. 
Result so far: 37.0
If we take 448 away from 448, we end up with 0.
Grab the next digit (8) from the dividend, add it to 0, then carry on: 8 / 64

Let's proceed to step 5:
64 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 370.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (9) from the dividend and append it to 8, then repeat: 89 / 64

Going ahead to step 6:
64 can be fit into 89 1 times, resulting in a remainder of 25.
The next digit of our result is 1. 
Result so far: 3701.0
If we take 64 away from 89, we end up with 25.
Fetch the next digit (5) from the dividend, attach it to 25 and continue: 255 / 64

Let's proceed to step 7:
When dividing 255 by 64, we get 3 with a remainder of 63.
Use 3 as the next digit of our solution. 
Result so far: 37013.0
If we take 192 away from 255, we end up with 63.
Fetch the next digit (3) from the dividend, attach it to 63 and continue: 633 / 64

Going ahead to step 8:
64 goes into 633 9 times with a remainder of 57.
The number 9 becomes the next digit in our result. 
Result so far: 370139.0
Deduct 576 from 633 and we're left with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 9:
64 goes into 570 8 times with a remainder of 58.
Use 8 as the next digit of our solution. 
Result so far: 370139.8
Subtract 512 from 570 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 10:
580 divided by 64 is 9 with a remainder of 4.
The next digit of our result is 9. 
Result so far: 370139.89
Subtracting 576 from 580 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 11:
40 divided by 64 is 0 with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 370139.89
Subtract 0 from 40 to 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.

Step 12:
When dividing 400 by 64, we get 6 with a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 370139.8906
Deduct 384 from 400 and we're left 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 13:
64 goes into 160 2 times with a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 370139.89062
Subtracting 128 from 160 leaves us 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 14:
If we divide 320 by 64, we get 5 and a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 370139.890625
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 15:
64 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 370139.890625
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.

Going ahead to step 16:
The number 64 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 370139.890625
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.

After the division, we end up with 370139.890625 and a remainder of 0.0.