631172 ÷ 46 
The aim is to understand the frequency of 46 in 631172.

Moving on to step 1:
6 divided by 46 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 46

On to step 2:
46 can be fit into 63 1 times, resulting in a remainder of 17.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 17 after subtracting 46 from 63.
Include the next digit (1) from the dividend after 17, then repeat: 171 / 46

Moving on to step 3:
171 divided by 46 is 3 with a remainder of 33.
Write down 3 as next digit of the result. 
Result so far: 13.0
If we take 138 away from 171, we end up with 33.
Append the next digit (1) from the dividend to 33 and continue with: 331 / 46

Step 4:
When dividing 331 by 46, we get 7 with a remainder of 9.
The number 7 becomes the next digit in our result. 
Result so far: 137.0
If we take 322 away from 331, we end up with 9.
Take the next digit (7) from the dividend and append it to 9, then repeat: 97 / 46

On to step 5:
If we divide 97 by 46, we get 2 and a remainder of 5.
Use 2 as the next digit of our solution. 
Result so far: 1372.0
Deduct 92 from 97 and we're left with 5.
Grab the next digit (2) from the dividend, add it to 5, then carry on: 52 / 46

Step 6:
46 goes into 52 1 times with a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 13721.0
Subtract 46 from 52 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 7:
When dividing 60 by 46, we get 1 with a remainder of 14.
The number 1 becomes the next digit in our result. 
Result so far: 13721.1
The remainder is 14 after subtracting 46 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 8:
140 divided by 46 is 3 with a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 13721.13
Subtracting 138 from 140 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 9:
When dividing 20 by 46, we get 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 13721.13
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 10:
46 can be fit into 200 4 times, resulting in a remainder of 16.
The number 4 becomes the next digit in our result. 
Result so far: 13721.1304
If we subtract 184 from 200, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 11:
46 goes into 160 3 times with a remainder of 22.
Record the quotient 3 as the next digit in the result. 
Result so far: 13721.13043
The remainder is 22 after subtracting 138 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 12:
When dividing 220 by 46, we get 4 with a remainder of 36.
The number 4 becomes the next digit in our result. 
Result so far: 13721.130434
Subtract 184 from 220 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 13:
360 divided by 46 is 7 with a remainder of 38.
The next digit of our result is 7. 
Result so far: 13721.1304347
Deduct 322 from 360 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 14:
46 can be fit into 380 8 times, resulting in a remainder of 12.
Write down 8 as next digit of the result. 
Result so far: 13721.13043478
Subtracting 368 from 380 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Our division results in 13721.13043478 with a remaining 1.2e-08.