We look at the division of 694190 by 43 
The aim is to understand the frequency of 43 in 694190.

Advancing to step 1:
43 can be fit into 6 0 times, resulting in a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (9) from the dividend, attach it to 6 and continue: 69 / 43

Let's proceed to step 2:
43 goes into 69 1 times with a remainder of 26.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 43 from 69, we get 26.
Bring next digit (4) of the dividend behind the 26 and repeat the process: 264 / 43

Advancing to step 3:
When dividing 264 by 43, we get 6 with a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 16.0
Subtract 258 from 264 to get 6.
Bring next digit (1) of the dividend behind the 6 and repeat the process: 61 / 43

Going ahead to step 4:
When dividing 61 by 43, we get 1 with a remainder of 18.
The next digit of our result is 1. 
Result so far: 161.0
The remainder is 18 after subtracting 43 from 61.
Bring next digit (9) of the dividend behind the 18 and repeat the process: 189 / 43

Advancing to step 5:
43 can be fit into 189 4 times, resulting in a remainder of 17.
Write down 4 as next digit of the result. 
Result so far: 1614.0
If we subtract 172 from 189, we get 17.
Take the next digit (0) from the dividend and append it to 17, then repeat: 170 / 43

Going ahead to step 6:
43 can be fit into 170 3 times, resulting in a remainder of 41.
Record the quotient 3 as the next digit in the result. 
Result so far: 16143.0
If we subtract 129 from 170, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Step 7:
If we divide 410 by 43, we get 9 and a remainder of 23.
Write down 9 as next digit of the result. 
Result so far: 16143.9
Subtracting 387 from 410 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 8:
230 divided by 43 is 5 with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 16143.95
Deduct 215 from 230 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 9:
43 goes into 150 3 times with a remainder of 21.
The number 3 becomes the next digit in our result. 
Result so far: 16143.953
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.

Advancing to step 10:
210 divided by 43 is 4 with a remainder of 38.
Record the quotient 4 as the next digit in the result. 
Result so far: 16143.9534
The remainder is 38 after subtracting 172 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 11:
380 divided by 43 is 8 with a remainder of 36.
Record the quotient 8 as the next digit in the result. 
Result so far: 16143.95348
Subtract 344 from 380 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 12:
If we divide 360 by 43, we get 8 and a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 16143.953488
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 final result is 16143.953488 with a remainder of 1.6e-06.