676690 divided by 64 
The aim is to understand the frequency of 64 in 676690.

On to step 1:
64 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (7) from the dividend to 6 and continue with: 67 / 64

Going ahead to step 2:
The number 64 fits into 67 1 times, leaving a remainder of 3.
The next digit of our result is 1. 
Result so far: 1.0
If we take 64 away from 67, we end up with 3.
Append the next digit (6) from the dividend to 3 and continue with: 36 / 64

Going ahead to step 3:
When dividing 36 by 64, we get 0 with a remainder of 36.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Deduct 0 from 36 and we're left with 36.
Bring next digit (6) of the dividend behind the 36 and repeat the process: 366 / 64

On to step 4:
366 divided by 64 is 5 with a remainder of 46.
Use 5 as the next digit of our solution. 
Result so far: 105.0
If we take 320 away from 366, we end up with 46.
Bring next digit (9) of the dividend behind the 46 and repeat the process: 469 / 64

Step 5:
If we divide 469 by 64, we get 7 and a remainder of 21.
Put 7 as the next digit of the answer. 
Result so far: 1057.0
The remainder is 21 after subtracting 448 from 469.
Include the next digit (0) from the dividend after 21, then repeat: 210 / 64

Advancing to step 6:
64 goes into 210 3 times with a remainder of 18.
Put 3 as the next digit of the answer. 
Result so far: 10573.0
If we subtract 192 from 210, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 7:
If we divide 180 by 64, we get 2 and a remainder of 52.
The next digit of our result is 2. 
Result so far: 10573.2
Subtract 128 from 180 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 8:
64 can be fit into 520 8 times, resulting in a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 10573.28
Subtracting 512 from 520 leaves us 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.

Step 9:
If we divide 80 by 64, we get 1 and a remainder of 16.
Write down 1 as next digit of the result. 
Result so far: 10573.281
Subtract 64 from 80 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 10:
If we divide 160 by 64, we get 2 and a remainder of 32.
Use 2 as the next digit of our solution. 
Result so far: 10573.2812
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.

Advancing to step 11:
64 goes into 320 5 times with a remainder of 0.
The next digit of our result is 5. 
Result so far: 10573.28125
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.

Step 12:
When dividing 0 by 64, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 10573.28125
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.

Moving on to step 13:
When dividing 0 by 64, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 10573.28125
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.

In conclusion, the division gives 10573.28125 with a balance of 0.0.