We're dividing 89263968 by 671 
The aim is to understand the frequency of 671 in 89263968.

Step 1:
If we divide 8 by 671, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (9) from the dividend after 8, then repeat: 89 / 671

Moving on to step 2:
671 can be fit into 89 0 times, resulting in a remainder of 89.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 89 and we're left with 89.
Append the next digit (2) from the dividend to 89 and continue with: 892 / 671

Let's proceed to step 3:
671 can be fit into 892 1 times, resulting in a remainder of 221.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 671 away from 892, we end up with 221.
Append the next digit (6) from the dividend to 221 and continue with: 2216 / 671

Going ahead to step 4:
If we divide 2216 by 671, we get 3 and a remainder of 203.
The next digit of our result is 3. 
Result so far: 13.0
Subtract 2013 from 2216 to get 203.
Fetch the next digit (3) from the dividend, attach it to 203 and continue: 2033 / 671

Moving on to step 5:
671 goes into 2033 3 times with a remainder of 20.
The number 3 becomes the next digit in our result. 
Result so far: 133.0
If we subtract 2013 from 2033, we get 20.
Bring next digit (9) of the dividend behind the 20 and repeat the process: 209 / 671

Advancing to step 6:
671 goes into 209 0 times with a remainder of 209.
Use 0 as the next digit of our solution. 
Result so far: 1330.0
Subtract 0 from 209 to get 209.
Fetch the next digit (6) from the dividend, attach it to 209 and continue: 2096 / 671

On to step 7:
2096 divided by 671 is 3 with a remainder of 83.
The number 3 becomes the next digit in our result. 
Result so far: 13303.0
Deduct 2013 from 2096 and we're left with 83.
Take the next digit (8) from the dividend and append it to 83, then repeat: 838 / 671

On to step 8:
671 can be fit into 838 1 times, resulting in a remainder of 167.
The next digit of our result is 1. 
Result so far: 133031.0
If we subtract 671 from 838, we get 167.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1670, and continue the process.

Let's proceed to step 9:
671 goes into 1670 2 times with a remainder of 328.
The next digit of our result is 2. 
Result so far: 133031.2
Subtracting 1342 from 1670 leaves us with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Let's proceed to step 10:
If we divide 3280 by 671, we get 4 and a remainder of 596.
Use 4 as the next digit of our solution. 
Result so far: 133031.24
Subtract 2684 from 3280 to get 596.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5960, and continue the process.

On to step 11:
If we divide 5960 by 671, we get 8 and a remainder of 592.
The number 8 becomes the next digit in our result. 
Result so far: 133031.248
If we take 5368 away from 5960, we end up with 592.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

Step 12:
671 can be fit into 5920 8 times, resulting in a remainder of 552.
Put 8 as the next digit of the answer. 
Result so far: 133031.2488
If we take 5368 away from 5920, we end up with 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

The final result is 133031.2488 with a remainder of 0.00552.