Let's divide 311537 by 43
The aim is to understand the frequency of 43 in 311537.

Going ahead to step 1:
The number 43 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 43

Going ahead to step 2:
43 goes into 31 0 times with a remainder of 31.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 31 after subtracting 0 from 31.
Take the next digit (1) from the dividend and append it to 31, then repeat: 311 / 43

Let's proceed to step 3:
43 goes into 311 7 times with a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 7.0
If we subtract 301 from 311, we get 10.
Bring next digit (5) of the dividend behind the 10 and repeat the process: 105 / 43

Moving on to step 4:
When dividing 105 by 43, we get 2 with a remainder of 19.
The next digit of our result is 2. 
Result so far: 72.0
The remainder is 19 after subtracting 86 from 105.
Bring next digit (3) of the dividend behind the 19 and repeat the process: 193 / 43

Step 5:
43 goes into 193 4 times with a remainder of 21.
Write down 4 as next digit of the result. 
Result so far: 724.0
Subtracting 172 from 193 leaves us with 21.
Grab the next digit (7) from the dividend, add it to 21, then carry on: 217 / 43

Moving on to step 6:
217 divided by 43 is 5 with a remainder of 2.
Write down 5 as next digit of the result. 
Result so far: 7245.0
The remainder is 2 after subtracting 215 from 217.
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 7:
When dividing 20 by 43, we get 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 7245.0
If we subtract 0 from 20, we 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.

On to step 8:
43 goes into 200 4 times with a remainder of 28.
Record the quotient 4 as the next digit in the result. 
Result so far: 7245.04
If we take 172 away from 200, we end up with 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 9:
280 divided by 43 is 6 with a remainder of 22.
The number 6 becomes the next digit in our result. 
Result so far: 7245.046
If we subtract 258 from 280, we get 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 10:
The number 43 fits into 220 5 times, leaving a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 7245.0465
Deduct 215 from 220 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 11:
43 can be fit into 50 1 times, resulting in a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 7245.04651
If we take 43 away from 50, we end up 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 12:
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: 7245.046511
Subtract 43 from 70 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

The final result is 7245.046511 with a remainder of 2.7e-06.