We look at the division of 357107 by 46 
The aim is to understand the frequency of 46 in 357107.

On to step 1:
If we divide 3 by 46, we get 0 and a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 46

On to step 2:
When dividing 35 by 46, we get 0 with a remainder of 35.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 35 leaves us with 35.
Grab the next digit (7) from the dividend, add it to 35, then carry on: 357 / 46

Moving on to step 3:
46 goes into 357 7 times with a remainder of 35.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtract 322 from 357 to get 35.
Fetch the next digit (1) from the dividend, attach it to 35 and continue: 351 / 46

Moving on to step 4:
If we divide 351 by 46, we get 7 and a remainder of 29.
Write down 7 as next digit of the result. 
Result so far: 77.0
The remainder is 29 after subtracting 322 from 351.
Include the next digit (0) from the dividend after 29, then repeat: 290 / 46

Moving on to step 5:
46 can be fit into 290 6 times, resulting in a remainder of 14.
Record the quotient 6 as the next digit in the result. 
Result so far: 776.0
If we take 276 away from 290, we end up with 14.
Grab the next digit (7) from the dividend, add it to 14, then carry on: 147 / 46

Advancing to step 6:
46 can be fit into 147 3 times, resulting in a remainder of 9.
The next digit of our result is 3. 
Result so far: 7763.0
Subtract 138 from 147 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 7:
When dividing 90 by 46, we get 1 with a remainder of 44.
Use 1 as the next digit of our solution. 
Result so far: 7763.1
If we subtract 46 from 90, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 8:
The number 46 fits into 440 9 times, leaving a remainder of 26.
The next digit of our result is 9. 
Result so far: 7763.19
If we subtract 414 from 440, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 9:
If we divide 260 by 46, we get 5 and a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 7763.195
Subtract 230 from 260 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 10:
300 divided by 46 is 6 with a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 7763.1956
Subtracting 276 from 300 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 11:
46 can be fit into 240 5 times, resulting in a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 7763.19565
The remainder is 10 after subtracting 230 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 12:
100 divided by 46 is 2 with a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 7763.195652
If we subtract 92 from 100, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 13:
80 divided by 46 is 1 with a remainder of 34.
The number 1 becomes the next digit in our result. 
Result so far: 7763.1956521
Subtract 46 from 80 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 14:
46 can be fit into 340 7 times, resulting in a remainder of 18.
Use 7 as the next digit of our solution. 
Result so far: 7763.19565217
If we take 322 away from 340, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

After the division, we end up with 7763.19565217 and a remainder of 1.8e-08.