We look at the division of 75491465 by 434 
The aim is to understand the frequency of 434 in 75491465.

Let's proceed to step 1:
434 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (5) from the dividend to 7 and continue with: 75 / 434

Advancing to step 2:
434 goes into 75 0 times with a remainder of 75.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 75 and we're left with 75.
Include the next digit (4) from the dividend after 75, then repeat: 754 / 434

Let's proceed to step 3:
If we divide 754 by 434, we get 1 and a remainder of 320.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 320 after subtracting 434 from 754.
Append the next digit (9) from the dividend to 320 and continue with: 3209 / 434

Moving on to step 4:
434 can be fit into 3209 7 times, resulting in a remainder of 171.
Put 7 as the next digit of the answer. 
Result so far: 17.0
The remainder is 171 after subtracting 3038 from 3209.
Include the next digit (1) from the dividend after 171, then repeat: 1711 / 434

Let's proceed to step 5:
1711 divided by 434 is 3 with a remainder of 409.
The next digit of our result is 3. 
Result so far: 173.0
If we take 1302 away from 1711, we end up with 409.
Take the next digit (4) from the dividend and append it to 409, then repeat: 4094 / 434

Advancing to step 6:
If we divide 4094 by 434, we get 9 and a remainder of 188.
Put 9 as the next digit of the answer. 
Result so far: 1739.0
The remainder is 188 after subtracting 3906 from 4094.
Take the next digit (6) from the dividend and append it to 188, then repeat: 1886 / 434

Advancing to step 7:
434 can be fit into 1886 4 times, resulting in a remainder of 150.
Write down 4 as next digit of the result. 
Result so far: 17394.0
Subtract 1736 from 1886 to get 150.
Take the next digit (5) from the dividend and append it to 150, then repeat: 1505 / 434

Advancing to step 8:
434 can be fit into 1505 3 times, resulting in a remainder of 203.
Record the quotient 3 as the next digit in the result. 
Result so far: 173943.0
Subtract 1302 from 1505 to get 203.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2030, and continue the process.

Going ahead to step 9:
If we divide 2030 by 434, we get 4 and a remainder of 294.
Write down 4 as next digit of the result. 
Result so far: 173943.4
Subtracting 1736 from 2030 leaves us with 294.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2940, and continue the process.

Moving on to step 10:
2940 divided by 434 is 6 with a remainder of 336.
Put 6 as the next digit of the answer. 
Result so far: 173943.46
The remainder is 336 after subtracting 2604 from 2940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Moving on to step 11:
When dividing 3360 by 434, we get 7 with a remainder of 322.
Write down 7 as next digit of the result. 
Result so far: 173943.467
The remainder is 322 after subtracting 3038 from 3360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Step 12:
434 goes into 3220 7 times with a remainder of 182.
Use 7 as the next digit of our solution. 
Result so far: 173943.4677
Subtract 3038 from 3220 to get 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

The final outcome is 173943.4677, with a leftover of 0.00182.