We look at the division of 3431117 by 634 
The aim is to understand the frequency of 634 in 3431117.

Step 1:
The number 634 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Include the next digit (4) from the dividend after 3, then repeat: 34 / 634

Let's proceed to step 2:
34 divided by 634 is 0 with a remainder of 34.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 34, we end up with 34.
Append the next digit (3) from the dividend to 34 and continue with: 343 / 634

Moving on to step 3:
634 can be fit into 343 0 times, resulting in a remainder of 343.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 343 and we're left with 343.
Include the next digit (1) from the dividend after 343, then repeat: 3431 / 634

Going ahead to step 4:
When dividing 3431 by 634, we get 5 with a remainder of 261.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Deduct 3170 from 3431 and we're left with 261.
Bring next digit (1) of the dividend behind the 261 and repeat the process: 2611 / 634

Step 5:
If we divide 2611 by 634, we get 4 and a remainder of 75.
Record the quotient 4 as the next digit in the result. 
Result so far: 54.0
If we subtract 2536 from 2611, we get 75.
Fetch the next digit (1) from the dividend, attach it to 75 and continue: 751 / 634

Step 6:
634 goes into 751 1 times with a remainder of 117.
The next digit of our result is 1. 
Result so far: 541.0
If we subtract 634 from 751, we get 117.
Bring next digit (7) of the dividend behind the 117 and repeat the process: 1177 / 634

Let's proceed to step 7:
The number 634 fits into 1177 1 times, leaving a remainder of 543.
Record the quotient 1 as the next digit in the result. 
Result so far: 5411.0
Subtract 634 from 1177 to get 543.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5430, and continue the process.

Going ahead to step 8:
The number 634 fits into 5430 8 times, leaving a remainder of 358.
Write down 8 as next digit of the result. 
Result so far: 5411.8
If we subtract 5072 from 5430, we get 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

On to step 9:
634 goes into 3580 5 times with a remainder of 410.
The next digit of our result is 5. 
Result so far: 5411.85
Deduct 3170 from 3580 and we're left with 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Step 10:
4100 divided by 634 is 6 with a remainder of 296.
The number 6 becomes the next digit in our result. 
Result so far: 5411.856
Subtracting 3804 from 4100 leaves us 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.

Moving on to step 11:
634 can be fit into 2960 4 times, resulting in a remainder of 424.
The next digit of our result is 4. 
Result so far: 5411.8564
Subtracting 2536 from 2960 leaves us with 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Moving on to step 12:
The number 634 fits into 4240 6 times, leaving a remainder of 436.
Write down 6 as next digit of the result. 
Result so far: 5411.85646
If we take 3804 away from 4240, we end up with 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

Advancing to step 13:
The number 634 fits into 4360 6 times, leaving a remainder of 556.
The number 6 becomes the next digit in our result. 
Result so far: 5411.856466
The remainder is 556 after subtracting 3804 from 4360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

After the division, we end up with 5411.856466 and a remainder of 5.56e-05.