We're dividing 160196 by 43 
The aim is to understand the frequency of 43 in 160196.

Advancing to step 1:
43 goes into 1 0 times with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Grab the next digit (6) from the dividend, add it to 1, then carry on: 16 / 43

Advancing to step 2:
When dividing 16 by 43, we get 0 with a remainder of 16.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 16 leaves us with 16.
Fetch the next digit (0) from the dividend, attach it to 16 and continue: 160 / 43

On to step 3:
If we divide 160 by 43, we get 3 and a remainder of 31.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtract 129 from 160 to get 31.
Fetch the next digit (1) from the dividend, attach it to 31 and continue: 311 / 43

On to step 4:
When dividing 311 by 43, we get 7 with a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 37.0
Subtracting 301 from 311 leaves us with 10.
Bring next digit (9) of the dividend behind the 10 and repeat the process: 109 / 43

Step 5:
109 divided by 43 is 2 with a remainder of 23.
Put 2 as the next digit of the answer. 
Result so far: 372.0
Deduct 86 from 109 and we're left with 23.
Append the next digit (6) from the dividend to 23 and continue with: 236 / 43

Advancing to step 6:
43 goes into 236 5 times with a remainder of 21.
Record the quotient 5 as the next digit in the result. 
Result so far: 3725.0
The remainder is 21 after subtracting 215 from 236.
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 7:
43 goes into 210 4 times with a remainder of 38.
Record the quotient 4 as the next digit in the result. 
Result so far: 3725.4
Subtracting 172 from 210 leaves us 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.

Step 8:
43 goes into 380 8 times with a remainder of 36.
The next digit of our result is 8. 
Result so far: 3725.48
The remainder is 36 after subtracting 344 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 9:
When dividing 360 by 43, we get 8 with a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 3725.488
If we subtract 344 from 360, we 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.

The final result is 3725.488 with a remainder of 0.0016.