291983 divided by 64 
The aim is to understand the frequency of 64 in 291983.

Advancing 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
The remainder is 2 after subtracting 0 from 2.
Grab the next digit (9) from the dividend, add it to 2, then carry on: 29 / 64

Going ahead to step 2:
64 can be fit into 29 0 times, resulting in a remainder of 29.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 29 leaves us with 29.
Append the next digit (1) from the dividend to 29 and continue with: 291 / 64

On to step 3:
When dividing 291 by 64, we get 4 with a remainder of 35.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Deduct 256 from 291 and we're left with 35.
Grab the next digit (9) from the dividend, add it to 35, then carry on: 359 / 64

Step 4:
64 can be fit into 359 5 times, resulting in a remainder of 39.
The next digit of our result is 5. 
Result so far: 45.0
If we take 320 away from 359, we end up with 39.
Bring next digit (8) of the dividend behind the 39 and repeat the process: 398 / 64

On to step 5:
The number 64 fits into 398 6 times, leaving a remainder of 14.
The next digit of our result is 6. 
Result so far: 456.0
If we take 384 away from 398, we end up with 14.
Fetch the next digit (3) from the dividend, attach it to 14 and continue: 143 / 64

Going ahead to step 6:
The number 64 fits into 143 2 times, leaving a remainder of 15.
Use 2 as the next digit of our solution. 
Result so far: 4562.0
Subtract 128 from 143 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 7:
150 divided by 64 is 2 with a remainder of 22.
The next digit of our result is 2. 
Result so far: 4562.2
Deduct 128 from 150 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 8:
When dividing 220 by 64, we get 3 with a remainder of 28.
The number 3 becomes the next digit in our result. 
Result so far: 4562.23
Deduct 192 from 220 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 9:
64 goes into 280 4 times with a remainder of 24.
Write down 4 as next digit of the result. 
Result so far: 4562.234
Deduct 256 from 280 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 10:
If we divide 240 by 64, we get 3 and a remainder of 48.
Put 3 as the next digit of the answer. 
Result so far: 4562.2343
If we subtract 192 from 240, 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.

Let's proceed 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: 4562.23437
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 12:
The number 64 fits into 320 5 times, leaving a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 4562.234375
If we subtract 320 from 320, 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 13:
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: 4562.234375
Subtracting 0 from 0 leaves us 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 14:
If we divide 0 by 64, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 4562.234375
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.

The quotient of the division is 4562.234375, and the remainder is 0.0.