7188 divided by 64 
The aim is to understand the frequency of 64 in 7188.

Moving on to step 1:
7 divided by 64 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 64

On to step 2:
64 can be fit into 71 1 times, resulting in a remainder of 7.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 64 from 71 and we're left with 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 64

Let's proceed to step 3:
78 divided by 64 is 1 with a remainder of 14.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
If we take 64 away from 78, we end up with 14.
Include the next digit (8) from the dividend after 14, then repeat: 148 / 64

Advancing to step 4:
If we divide 148 by 64, we get 2 and a remainder of 20.
The number 2 becomes the next digit in our result. 
Result so far: 112.0
The remainder is 20 after subtracting 128 from 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 5:
The number 64 fits into 200 3 times, leaving a remainder of 8.
Put 3 as the next digit of the answer. 
Result so far: 112.3
If we take 192 away from 200, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 6:
If we divide 80 by 64, we get 1 and a remainder of 16.
Use 1 as the next digit of our solution. 
Result so far: 112.31
Subtract 64 from 80 to 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.

Moving on to step 7:
If we divide 160 by 64, we get 2 and a remainder of 32.
Use 2 as the next digit of our solution. 
Result so far: 112.312
Subtract 128 from 160 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.

Advancing to step 8:
The number 64 fits into 320 5 times, leaving a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 112.3125
Subtract 320 from 320 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.

Let's proceed to step 9:
64 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 112.3125
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.

On to step 10:
If we divide 0 by 64, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 112.3125
Deduct 0 from 0 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.

The final result is 112.3125 with a remainder of 0.0.