We look at the division of 314915 by 43 
The aim is to understand the frequency of 43 in 314915.

Moving on to step 1:
If we divide 3 by 43, we get 0 and a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 43

Moving on to step 2:
When dividing 31 by 43, we get 0 with a remainder of 31.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 31, we end up with 31.
Take the next digit (4) from the dividend and append it to 31, then repeat: 314 / 43

On to step 3:
43 can be fit into 314 7 times, resulting in a remainder of 13.
The next digit of our result is 7. 
Result so far: 7.0
The remainder is 13 after subtracting 301 from 314.
Fetch the next digit (9) from the dividend, attach it to 13 and continue: 139 / 43

Moving on to step 4:
43 goes into 139 3 times with a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 73.0
The remainder is 10 after subtracting 129 from 139.
Append the next digit (1) from the dividend to 10 and continue with: 101 / 43

Going ahead to step 5:
When dividing 101 by 43, we get 2 with a remainder of 15.
Use 2 as the next digit of our solution. 
Result so far: 732.0
Subtracting 86 from 101 leaves us with 15.
Take the next digit (5) from the dividend and append it to 15, then repeat: 155 / 43

On to step 6:
155 divided by 43 is 3 with a remainder of 26.
Put 3 as the next digit of the answer. 
Result so far: 7323.0
Deduct 129 from 155 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 7:
The number 43 fits into 260 6 times, leaving a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 7323.6
If we take 258 away from 260, we end up 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.

Advancing to step 8:
43 goes into 20 0 times with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 7323.6
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 9:
If we divide 200 by 43, we get 4 and a remainder of 28.
Write down 4 as next digit of the result. 
Result so far: 7323.604
Subtract 172 from 200 to 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.

Advancing to step 10:
280 divided by 43 is 6 with a remainder of 22.
Use 6 as the next digit of our solution. 
Result so far: 7323.6046
If we take 258 away from 280, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 11:
43 can be fit into 220 5 times, resulting in a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 7323.60465
Subtract 215 from 220 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 12:
43 goes into 50 1 times with a remainder of 7.
Write down 1 as next digit of the result. 
Result so far: 7323.604651
Deduct 43 from 50 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 13:
When dividing 70 by 43, we get 1 with a remainder of 27.
Write down 1 as next digit of the result. 
Result so far: 7323.6046511
Subtracting 43 from 70 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

After the division, we end up with 7323.6046511 and a remainder of 2.7e-07.