We're dividing 909562 by 64 
The aim is to understand the frequency of 64 in 909562.

Step 1:
The number 64 fits into 9 0 times, leaving a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 64

Step 2:
When dividing 90 by 64, we get 1 with a remainder of 26.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 64 from 90 to get 26.
Bring next digit (9) of the dividend behind the 26 and repeat the process: 269 / 64

Going ahead to step 3:
If we divide 269 by 64, we get 4 and a remainder of 13.
The next digit of our result is 4. 
Result so far: 14.0
Subtract 256 from 269 to get 13.
Grab the next digit (5) from the dividend, add it to 13, then carry on: 135 / 64

Step 4:
64 goes into 135 2 times with a remainder of 7.
Write down 2 as next digit of the result. 
Result so far: 142.0
Deduct 128 from 135 and we're left with 7.
Append the next digit (6) from the dividend to 7 and continue with: 76 / 64

Advancing to step 5:
When dividing 76 by 64, we get 1 with a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 1421.0
Subtract 64 from 76 to get 12.
Grab the next digit (2) from the dividend, add it to 12, then carry on: 122 / 64

Advancing to step 6:
If we divide 122 by 64, we get 1 and a remainder of 58.
The next digit of our result is 1. 
Result so far: 14211.0
The remainder is 58 after subtracting 64 from 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 7:
580 divided by 64 is 9 with a remainder of 4.
Write down 9 as next digit of the result. 
Result so far: 14211.9
The remainder is 4 after subtracting 576 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 8:
If we divide 40 by 64, we get 0 and a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 14211.9
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 9:
When dividing 400 by 64, we get 6 with a remainder of 16.
The next digit of our result is 6. 
Result so far: 14211.906
If we take 384 away from 400, we end up 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.

Advancing to step 10:
The number 64 fits into 160 2 times, leaving a remainder of 32.
Use 2 as the next digit of our solution. 
Result so far: 14211.9062
The remainder is 32 after subtracting 128 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 11:
When dividing 320 by 64, we get 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 14211.90625
Subtracting 320 from 320 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.

Going ahead to step 12:
0 divided by 64 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 14211.90625
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.

Going ahead to step 13:
64 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 14211.90625
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.

After the division, we end up with 14211.90625 and a remainder of 0.0.