We divide 99041996 by 430
The aim is to understand the frequency of 430 in 99041996.

Advancing to step 1:
If we divide 9 by 430, we get 0 and a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Include the next digit (9) from the dividend after 9, then repeat: 99 / 430

Step 2:
99 divided by 430 is 0 with a remainder of 99.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 99 to get 99.
Bring next digit (0) of the dividend behind the 99 and repeat the process: 990 / 430

Moving on to step 3:
430 goes into 990 2 times with a remainder of 130.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 130 after subtracting 860 from 990.
Include the next digit (4) from the dividend after 130, then repeat: 1304 / 430

Going ahead to step 4:
The number 430 fits into 1304 3 times, leaving a remainder of 14.
The next digit of our result is 3. 
Result so far: 23.0
Deduct 1290 from 1304 and we're left with 14.
Append the next digit (1) from the dividend to 14 and continue with: 141 / 430

Moving on to step 5:
If we divide 141 by 430, we get 0 and a remainder of 141.
The next digit of our result is 0. 
Result so far: 230.0
If we take 0 away from 141, we end up with 141.
Grab the next digit (9) from the dividend, add it to 141, then carry on: 1419 / 430

Step 6:
430 goes into 1419 3 times with a remainder of 129.
Record the quotient 3 as the next digit in the result. 
Result so far: 2303.0
Subtract 1290 from 1419 to get 129.
Append the next digit (9) from the dividend to 129 and continue with: 1299 / 430

Let's proceed to step 7:
1299 divided by 430 is 3 with a remainder of 9.
Write down 3 as next digit of the result. 
Result so far: 23033.0
Deduct 1290 from 1299 and we're left with 9.
Include the next digit (6) from the dividend after 9, then repeat: 96 / 430

Advancing to step 8:
When dividing 96 by 430, we get 0 with a remainder of 96.
The number 0 becomes the next digit in our result. 
Result so far: 230330.0
The remainder is 96 after subtracting 0 from 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Let's proceed to step 9:
If we divide 960 by 430, we get 2 and a remainder of 100.
The next digit of our result is 2. 
Result so far: 230330.2
Subtract 860 from 960 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Let's proceed to step 10:
430 can be fit into 1000 2 times, resulting in a remainder of 140.
Record the quotient 2 as the next digit in the result. 
Result so far: 230330.22
If we subtract 860 from 1000, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

After the division, we end up with 230330.22 and a remainder of 0.14.