223429 ÷ 64 
The aim is to understand the frequency of 64 in 223429.

Advancing to step 1:
2 divided by 64 is 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Append the next digit (2) from the dividend to 2 and continue with: 22 / 64

Advancing to step 2:
64 goes into 22 0 times with a remainder of 22.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 22, we end up with 22.
Include the next digit (3) from the dividend after 22, then repeat: 223 / 64

Going ahead to step 3:
If we divide 223 by 64, we get 3 and a remainder of 31.
Use 3 as the next digit of our solution. 
Result so far: 3.0
The remainder is 31 after subtracting 192 from 223.
Take the next digit (4) from the dividend and append it to 31, then repeat: 314 / 64

Going ahead to step 4:
64 goes into 314 4 times with a remainder of 58.
Put 4 as the next digit of the answer. 
Result so far: 34.0
If we take 256 away from 314, we end up with 58.
Bring next digit (2) of the dividend behind the 58 and repeat the process: 582 / 64

On to step 5:
64 goes into 582 9 times with a remainder of 6.
The number 9 becomes the next digit in our result. 
Result so far: 349.0
Subtract 576 from 582 to get 6.
Take the next digit (9) from the dividend and append it to 6, then repeat: 69 / 64

Let's proceed to step 6:
The number 64 fits into 69 1 times, leaving a remainder of 5.
Write down 1 as next digit of the result. 
Result so far: 3491.0
Deduct 64 from 69 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 7:
The number 64 fits into 50 0 times, leaving a remainder of 50.
The next digit of our result is 0. 
Result so far: 3491.0
The remainder is 50 after subtracting 0 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 8:
500 divided by 64 is 7 with a remainder of 52.
The next digit of our result is 7. 
Result so far: 3491.07
Deduct 448 from 500 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 9:
520 divided by 64 is 8 with a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 3491.078
If we take 512 away from 520, 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.

Going ahead to step 10:
If we divide 80 by 64, we get 1 and a remainder of 16.
The next digit of our result is 1. 
Result so far: 3491.0781
The remainder is 16 after subtracting 64 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 11:
The number 64 fits into 160 2 times, leaving a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 3491.07812
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.

On to step 12:
If we divide 320 by 64, we get 5 and a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 3491.078125
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.

Advancing to step 13:
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: 3491.078125
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.

Going ahead to step 14:
0 divided by 64 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 3491.078125
If we take 0 away from 0, 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.

The final outcome is 3491.078125, with a leftover of 0.0.