We look at the division of 75183169 by 671 
The aim is to understand the frequency of 671 in 75183169.

On to step 1:
671 goes into 7 0 times with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Bring next digit (5) of the dividend behind the 7 and repeat the process: 75 / 671

Moving on to step 2:
If we divide 75 by 671, we get 0 and a remainder of 75.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 75, we get 75.
Append the next digit (1) from the dividend to 75 and continue with: 751 / 671

Moving on to step 3:
671 goes into 751 1 times with a remainder of 80.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 671 from 751, we get 80.
Bring next digit (8) of the dividend behind the 80 and repeat the process: 808 / 671

Moving on to step 4:
When dividing 808 by 671, we get 1 with a remainder of 137.
The next digit of our result is 1. 
Result so far: 11.0
If we take 671 away from 808, we end up with 137.
Fetch the next digit (3) from the dividend, attach it to 137 and continue: 1373 / 671

Advancing to step 5:
When dividing 1373 by 671, we get 2 with a remainder of 31.
Put 2 as the next digit of the answer. 
Result so far: 112.0
Subtract 1342 from 1373 to get 31.
Include the next digit (1) from the dividend after 31, then repeat: 311 / 671

Step 6:
311 divided by 671 is 0 with a remainder of 311.
Put 0 as the next digit of the answer. 
Result so far: 1120.0
The remainder is 311 after subtracting 0 from 311.
Append the next digit (6) from the dividend to 311 and continue with: 3116 / 671

On to step 7:
The number 671 fits into 3116 4 times, leaving a remainder of 432.
Use 4 as the next digit of our solution. 
Result so far: 11204.0
The remainder is 432 after subtracting 2684 from 3116.
Grab the next digit (9) from the dividend, add it to 432, then carry on: 4329 / 671

On to step 8:
The number 671 fits into 4329 6 times, leaving a remainder of 303.
Record the quotient 6 as the next digit in the result. 
Result so far: 112046.0
Subtract 4026 from 4329 to get 303.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3030, and continue the process.

Advancing to step 9:
671 goes into 3030 4 times with a remainder of 346.
Use 4 as the next digit of our solution. 
Result so far: 112046.4
The remainder is 346 after subtracting 2684 from 3030.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

Advancing to step 10:
The number 671 fits into 3460 5 times, leaving a remainder of 105.
The number 5 becomes the next digit in our result. 
Result so far: 112046.45
If we take 3355 away from 3460, we end up with 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Step 11:
1050 divided by 671 is 1 with a remainder of 379.
The next digit of our result is 1. 
Result so far: 112046.451
If we subtract 671 from 1050, we get 379.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3790, and continue the process.

Let's proceed to step 12:
When dividing 3790 by 671, we get 5 with a remainder of 435.
Record the quotient 5 as the next digit in the result. 
Result so far: 112046.4515
If we subtract 3355 from 3790, we get 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

Advancing to step 13:
671 can be fit into 4350 6 times, resulting in a remainder of 324.
Put 6 as the next digit of the answer. 
Result so far: 112046.45156
If we subtract 4026 from 4350, we get 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Moving on to step 14:
671 goes into 3240 4 times with a remainder of 556.
Put 4 as the next digit of the answer. 
Result so far: 112046.451564
The remainder is 556 after subtracting 2684 from 3240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

On to step 15:
5560 divided by 671 is 8 with a remainder of 192.
Write down 8 as next digit of the result. 
Result so far: 112046.4515648
If we subtract 5368 from 5560, we get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Moving on to step 16:
671 goes into 1920 2 times with a remainder of 578.
Put 2 as the next digit of the answer. 
Result so far: 112046.45156482
If we take 1342 away from 1920, we end up with 578.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5780, and continue the process.

In conclusion, the division gives 112046.45156482 with a balance of 5.78e-07.