Let's divide 877087 by 43
The aim is to understand the frequency of 43 in 877087.

Going ahead to step 1:
43 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (7) from the dividend after 8, then repeat: 87 / 43

Moving on to step 2:
87 divided by 43 is 2 with a remainder of 1.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 86 from 87 leaves us with 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 43

Going ahead to step 3:
43 goes into 17 0 times with a remainder of 17.
The next digit of our result is 0. 
Result so far: 20.0
Subtract 0 from 17 to get 17.
Grab the next digit (0) from the dividend, add it to 17, then carry on: 170 / 43

On to step 4:
The number 43 fits into 170 3 times, leaving a remainder of 41.
Write down 3 as next digit of the result. 
Result so far: 203.0
Subtracting 129 from 170 leaves us with 41.
Fetch the next digit (8) from the dividend, attach it to 41 and continue: 418 / 43

Let's proceed to step 5:
The number 43 fits into 418 9 times, leaving a remainder of 31.
The next digit of our result is 9. 
Result so far: 2039.0
Subtract 387 from 418 to get 31.
Grab the next digit (7) from the dividend, add it to 31, then carry on: 317 / 43

Let's proceed to step 6:
43 goes into 317 7 times with a remainder of 16.
Write down 7 as next digit of the result. 
Result so far: 20397.0
Subtract 301 from 317 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 7:
The number 43 fits into 160 3 times, leaving a remainder of 31.
Put 3 as the next digit of the answer. 
Result so far: 20397.3
Subtract 129 from 160 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Going ahead to step 8:
If we divide 310 by 43, we get 7 and a remainder of 9.
Put 7 as the next digit of the answer. 
Result so far: 20397.37
Subtracting 301 from 310 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 9:
When dividing 90 by 43, we get 2 with a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 20397.372
If we subtract 86 from 90, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 10:
When dividing 40 by 43, we get 0 with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 20397.372
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 11:
The number 43 fits into 400 9 times, leaving a remainder of 13.
The number 9 becomes the next digit in our result. 
Result so far: 20397.37209
The remainder is 13 after subtracting 387 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 12:
43 can be fit into 130 3 times, resulting in a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 20397.372093
Subtracting 129 from 130 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 13:
If we divide 10 by 43, we get 0 and a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 20397.372093
Subtract 0 from 10 to get 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 14:
43 goes into 100 2 times with a remainder of 14.
Put 2 as the next digit of the answer. 
Result so far: 20397.37209302
Subtracting 86 from 100 leaves us 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.

The final outcome is 20397.37209302, with a leftover of 1.4e-08.