We divide 963865 by 43
The aim is to understand the frequency of 43 in 963865.

Moving on to step 1:
9 divided by 43 is 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Bring next digit (6) of the dividend behind the 9 and repeat the process: 96 / 43

Moving on to step 2:
If we divide 96 by 43, we get 2 and a remainder of 10.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 86 away from 96, we end up with 10.
Append the next digit (3) from the dividend to 10 and continue with: 103 / 43

On to step 3:
When dividing 103 by 43, we get 2 with a remainder of 17.
Write down 2 as next digit of the result. 
Result so far: 22.0
The remainder is 17 after subtracting 86 from 103.
Append the next digit (8) from the dividend to 17 and continue with: 178 / 43

Going ahead to step 4:
If we divide 178 by 43, we get 4 and a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 224.0
If we subtract 172 from 178, we get 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 43

Going ahead to step 5:
The number 43 fits into 66 1 times, leaving a remainder of 23.
The next digit of our result is 1. 
Result so far: 2241.0
Deduct 43 from 66 and we're left with 23.
Append the next digit (5) from the dividend to 23 and continue with: 235 / 43

Going ahead to step 6:
If we divide 235 by 43, we get 5 and a remainder of 20.
The next digit of our result is 5. 
Result so far: 22415.0
Subtracting 215 from 235 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 7:
43 goes into 200 4 times with a remainder of 28.
Write down 4 as next digit of the result. 
Result so far: 22415.4
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.

Moving on to step 8:
43 can be fit into 280 6 times, resulting in a remainder of 22.
The number 6 becomes the next digit in our result. 
Result so far: 22415.46
Subtract 258 from 280 to 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.

Going ahead to step 9:
If we divide 220 by 43, we get 5 and a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 22415.465
The remainder is 5 after subtracting 215 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 10:
If we divide 50 by 43, we get 1 and a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 22415.4651
Subtracting 43 from 50 leaves us 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 11:
43 goes into 70 1 times with a remainder of 27.
The next digit of our result is 1. 
Result so far: 22415.46511
The remainder is 27 after subtracting 43 from 70.
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 outcome is 22415.46511, with a leftover of 2.7e-05.