We look at the division of 211800 by 64 
The aim is to understand the frequency of 64 in 211800.

Let's proceed to step 1:
When dividing 2 by 64, we get 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 64

Step 2:
64 can be fit into 21 0 times, resulting in a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 21 after subtracting 0 from 21.
Take the next digit (1) from the dividend and append it to 21, then repeat: 211 / 64

On to step 3:
The number 64 fits into 211 3 times, leaving a remainder of 19.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we take 192 away from 211, we end up with 19.
Include the next digit (8) from the dividend after 19, then repeat: 198 / 64

Moving on to step 4:
The number 64 fits into 198 3 times, leaving a remainder of 6.
Write down 3 as next digit of the result. 
Result so far: 33.0
Subtract 192 from 198 to get 6.
Bring next digit (0) of the dividend behind the 6 and repeat the process: 60 / 64

Going ahead to step 5:
When dividing 60 by 64, we get 0 with a remainder of 60.
Put 0 as the next digit of the answer. 
Result so far: 330.0
If we take 0 away from 60, we end up with 60.
Bring next digit (0) of the dividend behind the 60 and repeat the process: 600 / 64

Going ahead to step 6:
The number 64 fits into 600 9 times, leaving a remainder of 24.
Use 9 as the next digit of our solution. 
Result so far: 3309.0
The remainder is 24 after subtracting 576 from 600.
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 7:
64 can be fit into 240 3 times, resulting in a remainder of 48.
Put 3 as the next digit of the answer. 
Result so far: 3309.3
Deduct 192 from 240 and we're left 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.

Moving on to step 8:
480 divided by 64 is 7 with a remainder of 32.
The next digit of our result is 7. 
Result so far: 3309.37
Subtracting 448 from 480 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 9:
When dividing 320 by 64, we get 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 3309.375
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.

Let's proceed to step 10:
If we divide 0 by 64, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 3309.375
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.

Let's proceed to step 11:
64 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 3309.375
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.

After the division, we end up with 3309.375 and a remainder of 0.0.