We divide 387859 by 64
The aim is to understand the frequency of 64 in 387859.

Going ahead to step 1:
If we divide 3 by 64, we get 0 and a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 64

On to step 2:
If we divide 38 by 64, we get 0 and a remainder of 38.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 38 after subtracting 0 from 38.
Fetch the next digit (7) from the dividend, attach it to 38 and continue: 387 / 64

Let's proceed to step 3:
64 can be fit into 387 6 times, resulting in a remainder of 3.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtract 384 from 387 to get 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 64

On to step 4:
64 goes into 38 0 times with a remainder of 38.
Put 0 as the next digit of the answer. 
Result so far: 60.0
The remainder is 38 after subtracting 0 from 38.
Append the next digit (5) from the dividend to 38 and continue with: 385 / 64

Step 5:
The number 64 fits into 385 6 times, leaving a remainder of 1.
Use 6 as the next digit of our solution. 
Result so far: 606.0
If we take 384 away from 385, we end up with 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 64

Let's proceed to step 6:
When dividing 19 by 64, we get 0 with a remainder of 19.
Use 0 as the next digit of our solution. 
Result so far: 6060.0
The remainder is 19 after subtracting 0 from 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 7:
64 can be fit into 190 2 times, resulting in a remainder of 62.
Put 2 as the next digit of the answer. 
Result so far: 6060.2
The remainder is 62 after subtracting 128 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

On to step 8:
If we divide 620 by 64, we get 9 and a remainder of 44.
Use 9 as the next digit of our solution. 
Result so far: 6060.29
Subtract 576 from 620 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 9:
The number 64 fits into 440 6 times, leaving a remainder of 56.
Record the quotient 6 as the next digit in the result. 
Result so far: 6060.296
If we take 384 away from 440, 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:
560 divided by 64 is 8 with a remainder of 48.
The next digit of our result is 8. 
Result so far: 6060.2968
The remainder is 48 after subtracting 512 from 560.
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 11:
If we divide 480 by 64, we get 7 and a remainder of 32.
Write down 7 as next digit of the result. 
Result so far: 6060.29687
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.

Advancing to step 12:
64 goes into 320 5 times with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 6060.296875
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.

Moving on to step 13:
If we divide 0 by 64, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 6060.296875
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.

Step 14:
The number 64 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 6060.296875
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 6060.296875 and a remainder of 0.0.