Let's divide 102185 by 43
The aim is to understand the frequency of 43 in 102185.

Step 1:
1 divided by 43 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 43

Step 2:
10 divided by 43 is 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 10 to get 10.
Include the next digit (2) from the dividend after 10, then repeat: 102 / 43

Step 3:
43 goes into 102 2 times with a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we take 86 away from 102, we end up with 16.
Include the next digit (1) from the dividend after 16, then repeat: 161 / 43

On to step 4:
161 divided by 43 is 3 with a remainder of 32.
Write down 3 as next digit of the result. 
Result so far: 23.0
Subtract 129 from 161 to get 32.
Take the next digit (8) from the dividend and append it to 32, then repeat: 328 / 43

On to step 5:
When dividing 328 by 43, we get 7 with a remainder of 27.
Record the quotient 7 as the next digit in the result. 
Result so far: 237.0
If we subtract 301 from 328, we get 27.
Append the next digit (5) from the dividend to 27 and continue with: 275 / 43

Step 6:
275 divided by 43 is 6 with a remainder of 17.
Use 6 as the next digit of our solution. 
Result so far: 2376.0
The remainder is 17 after subtracting 258 from 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Moving on to step 7:
When dividing 170 by 43, we get 3 with a remainder of 41.
Write down 3 as next digit of the result. 
Result so far: 2376.3
Subtracting 129 from 170 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Moving on to step 8:
410 divided by 43 is 9 with a remainder of 23.
Write down 9 as next digit of the result. 
Result so far: 2376.39
The remainder is 23 after subtracting 387 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 9:
If we divide 230 by 43, we get 5 and a remainder of 15.
The next digit of our result is 5. 
Result so far: 2376.395
The remainder is 15 after subtracting 215 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 10:
43 can be fit into 150 3 times, resulting in a remainder of 21.
The next digit of our result is 3. 
Result so far: 2376.3953
If we take 129 away from 150, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 11:
43 can be fit into 210 4 times, resulting in a remainder of 38.
The number 4 becomes the next digit in our result. 
Result so far: 2376.39534
If we take 172 away from 210, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 12:
When dividing 380 by 43, we get 8 with a remainder of 36.
Use 8 as the next digit of our solution. 
Result so far: 2376.395348
Subtracting 344 from 380 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 13:
43 goes into 360 8 times with a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 2376.3953488
If we take 344 away from 360, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The quotient of the division is 2376.3953488, and the remainder is 1.6e-07.