We're dividing 343057 by 46 
The aim is to understand the frequency of 46 in 343057.

Step 1:
The number 46 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
Subtracting 0 from 3 leaves us with 3.
Take the next digit (4) from the dividend and append it to 3, then repeat: 34 / 46

Advancing to step 2:
46 can be fit into 34 0 times, resulting in a remainder of 34.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 34 to get 34.
Fetch the next digit (3) from the dividend, attach it to 34 and continue: 343 / 46

Going ahead to step 3:
When dividing 343 by 46, we get 7 with a remainder of 21.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Deduct 322 from 343 and we're left with 21.
Grab the next digit (0) from the dividend, add it to 21, then carry on: 210 / 46

Moving on to step 4:
If we divide 210 by 46, we get 4 and a remainder of 26.
Use 4 as the next digit of our solution. 
Result so far: 74.0
Subtract 184 from 210 to get 26.
Bring next digit (5) of the dividend behind the 26 and repeat the process: 265 / 46

Step 5:
The number 46 fits into 265 5 times, leaving a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 745.0
Subtracting 230 from 265 leaves us with 35.
Grab the next digit (7) from the dividend, add it to 35, then carry on: 357 / 46

Let's proceed to step 6:
When dividing 357 by 46, we get 7 with a remainder of 35.
Use 7 as the next digit of our solution. 
Result so far: 7457.0
If we take 322 away from 357, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 7:
350 divided by 46 is 7 with a remainder of 28.
Record the quotient 7 as the next digit in the result. 
Result so far: 7457.7
If we subtract 322 from 350, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 8:
46 can be fit into 280 6 times, resulting in a remainder of 4.
The next digit of our result is 6. 
Result so far: 7457.76
The remainder is 4 after subtracting 276 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 9:
40 divided by 46 is 0 with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 7457.76
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 10:
400 divided by 46 is 8 with a remainder of 32.
Record the quotient 8 as the next digit in the result. 
Result so far: 7457.7608
Subtracting 368 from 400 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 11:
When dividing 320 by 46, we get 6 with a remainder of 44.
Write down 6 as next digit of the result. 
Result so far: 7457.76086
If we subtract 276 from 320, 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 12:
The number 46 fits into 440 9 times, leaving a remainder of 26.
Record the quotient 9 as the next digit in the result. 
Result so far: 7457.760869
The remainder is 26 after subtracting 414 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 13:
46 goes into 260 5 times with a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 7457.7608695
The remainder is 30 after subtracting 230 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 14:
300 divided by 46 is 6 with a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 7457.76086956
If we take 276 away from 300, we end up 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.

The final outcome is 7457.76086956, with a leftover of 2.4e-08.