Let's divide 375787 by 43
The aim is to understand the frequency of 43 in 375787.

Moving on to step 1:
If we divide 3 by 43, we get 0 and a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Grab the next digit (7) from the dividend, add it to 3, then carry on: 37 / 43

Step 2:
37 divided by 43 is 0 with a remainder of 37.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 37 and we're left with 37.
Grab the next digit (5) from the dividend, add it to 37, then carry on: 375 / 43

Let's proceed to step 3:
The number 43 fits into 375 8 times, leaving a remainder of 31.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Deduct 344 from 375 and we're left with 31.
Include the next digit (7) from the dividend after 31, then repeat: 317 / 43

Moving on to step 4:
43 goes into 317 7 times with a remainder of 16.
Record the quotient 7 as the next digit in the result. 
Result so far: 87.0
Deduct 301 from 317 and we're left with 16.
Append the next digit (8) from the dividend to 16 and continue with: 168 / 43

On to step 5:
The number 43 fits into 168 3 times, leaving a remainder of 39.
The number 3 becomes the next digit in our result. 
Result so far: 873.0
If we take 129 away from 168, we end up with 39.
Take the next digit (7) from the dividend and append it to 39, then repeat: 397 / 43

Moving on to step 6:
The number 43 fits into 397 9 times, leaving a remainder of 10.
Record the quotient 9 as the next digit in the result. 
Result so far: 8739.0
Subtracting 387 from 397 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 7:
100 divided by 43 is 2 with a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 8739.2
Deduct 86 from 100 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 8:
43 goes into 140 3 times with a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 8739.23
If we subtract 129 from 140, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 9:
43 goes into 110 2 times with a remainder of 24.
The next digit of our result is 2. 
Result so far: 8739.232
Subtract 86 from 110 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 10:
43 can be fit into 240 5 times, resulting in a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 8739.2325
Deduct 215 from 240 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 11:
If we divide 250 by 43, we get 5 and a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 8739.23255
If we subtract 215 from 250, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

The final outcome is 8739.23255, with a leftover of 3.5e-05.