We divide 64589008 by 129
The aim is to understand the frequency of 129 in 64589008.

Going ahead to step 1:
129 can be fit into 6 0 times, resulting in a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 129

Let's proceed to step 2:
If we divide 64 by 129, we get 0 and a remainder of 64.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 64 and we're left with 64.
Include the next digit (5) from the dividend after 64, then repeat: 645 / 129

Let's proceed to step 3:
The number 129 fits into 645 5 times, leaving a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtract 645 from 645 to get 0.
Append the next digit (8) from the dividend to 0 and continue with: 8 / 129

Step 4:
The number 129 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 50.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (9) of the dividend behind the 8 and repeat the process: 89 / 129

Let's proceed to step 5:
89 divided by 129 is 0 with a remainder of 89.
Record the quotient 0 as the next digit in the result. 
Result so far: 500.0
If we take 0 away from 89, we end up with 89.
Take the next digit (0) from the dividend and append it to 89, then repeat: 890 / 129

Moving on to step 6:
If we divide 890 by 129, we get 6 and a remainder of 116.
Put 6 as the next digit of the answer. 
Result so far: 5006.0
Subtract 774 from 890 to get 116.
Bring next digit (0) of the dividend behind the 116 and repeat the process: 1160 / 129

Moving on to step 7:
129 goes into 1160 8 times with a remainder of 128.
The next digit of our result is 8. 
Result so far: 50068.0
The remainder is 128 after subtracting 1032 from 1160.
Take the next digit (8) from the dividend and append it to 128, then repeat: 1288 / 129

Let's proceed to step 8:
The number 129 fits into 1288 9 times, leaving a remainder of 127.
Record the quotient 9 as the next digit in the result. 
Result so far: 500689.0
The remainder is 127 after subtracting 1161 from 1288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1270, and continue the process.

On to step 9:
1270 divided by 129 is 9 with a remainder of 109.
The number 9 becomes the next digit in our result. 
Result so far: 500689.9
Subtracting 1161 from 1270 leaves us with 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Going ahead to step 10:
The number 129 fits into 1090 8 times, leaving a remainder of 58.
The number 8 becomes the next digit in our result. 
Result so far: 500689.98
Subtract 1032 from 1090 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 11:
129 can be fit into 580 4 times, resulting in a remainder of 64.
The number 4 becomes the next digit in our result. 
Result so far: 500689.984
If we take 516 away from 580, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 12:
When dividing 640 by 129, we get 4 with a remainder of 124.
The next digit of our result is 4. 
Result so far: 500689.9844
Subtracting 516 from 640 leaves us with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

The final result is 500689.9844 with a remainder of 0.00124.