We're dividing 64845133 by 989 
The aim is to understand the frequency of 989 in 64845133.

On to step 1:
989 goes into 6 0 times with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 989

Advancing to step 2:
989 can be fit into 64 0 times, resulting in a remainder of 64.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 64 leaves us with 64.
Include the next digit (8) from the dividend after 64, then repeat: 648 / 989

Let's proceed to step 3:
If we divide 648 by 989, we get 0 and a remainder of 648.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 648 and we're left with 648.
Take the next digit (4) from the dividend and append it to 648, then repeat: 6484 / 989

Step 4:
When dividing 6484 by 989, we get 6 with a remainder of 550.
Write down 6 as next digit of the result. 
Result so far: 6.0
If we subtract 5934 from 6484, we get 550.
Append the next digit (5) from the dividend to 550 and continue with: 5505 / 989

On to step 5:
If we divide 5505 by 989, we get 5 and a remainder of 560.
Record the quotient 5 as the next digit in the result. 
Result so far: 65.0
If we take 4945 away from 5505, we end up with 560.
Take the next digit (1) from the dividend and append it to 560, then repeat: 5601 / 989

On to step 6:
989 can be fit into 5601 5 times, resulting in a remainder of 656.
The next digit of our result is 5. 
Result so far: 655.0
Deduct 4945 from 5601 and we're left with 656.
Bring next digit (3) of the dividend behind the 656 and repeat the process: 6563 / 989

Going ahead to step 7:
989 can be fit into 6563 6 times, resulting in a remainder of 629.
The next digit of our result is 6. 
Result so far: 6556.0
If we subtract 5934 from 6563, we get 629.
Append the next digit (3) from the dividend to 629 and continue with: 6293 / 989

Let's proceed to step 8:
When dividing 6293 by 989, we get 6 with a remainder of 359.
Write down 6 as next digit of the result. 
Result so far: 65566.0
Subtract 5934 from 6293 to get 359.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3590, and continue the process.

Let's proceed to step 9:
989 goes into 3590 3 times with a remainder of 623.
Write down 3 as next digit of the result. 
Result so far: 65566.3
If we take 2967 away from 3590, we end up with 623.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6230, and continue the process.

Moving on to step 10:
If we divide 6230 by 989, we get 6 and a remainder of 296.
Use 6 as the next digit of our solution. 
Result so far: 65566.36
Deduct 5934 from 6230 and we're left with 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

On to step 11:
989 can be fit into 2960 2 times, resulting in a remainder of 982.
The number 2 becomes the next digit in our result. 
Result so far: 65566.362
If we subtract 1978 from 2960, we get 982.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9820, and continue the process.

Advancing to step 12:
989 goes into 9820 9 times with a remainder of 919.
Write down 9 as next digit of the result. 
Result so far: 65566.3629
If we take 8901 away from 9820, we end up with 919.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9190, and continue the process.

On to step 13:
The number 989 fits into 9190 9 times, leaving a remainder of 289.
Put 9 as the next digit of the answer. 
Result so far: 65566.36299
If we subtract 8901 from 9190, we get 289.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2890, and continue the process.

After the division, we end up with 65566.36299 and a remainder of 0.000289.