We're dividing 68419329 by 434 
The aim is to understand the frequency of 434 in 68419329.

Going ahead to step 1:
6 divided by 434 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Include the next digit (8) from the dividend after 6, then repeat: 68 / 434

Moving on to step 2:
434 goes into 68 0 times with a remainder of 68.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 68, we get 68.
Bring next digit (4) of the dividend behind the 68 and repeat the process: 684 / 434

Let's proceed to step 3:
When dividing 684 by 434, we get 1 with a remainder of 250.
The next digit of our result is 1. 
Result so far: 1.0
If we take 434 away from 684, we end up with 250.
Append the next digit (1) from the dividend to 250 and continue with: 2501 / 434

Advancing to step 4:
2501 divided by 434 is 5 with a remainder of 331.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
Subtract 2170 from 2501 to get 331.
Bring next digit (9) of the dividend behind the 331 and repeat the process: 3319 / 434

Advancing to step 5:
If we divide 3319 by 434, we get 7 and a remainder of 281.
Write down 7 as next digit of the result. 
Result so far: 157.0
Subtracting 3038 from 3319 leaves us with 281.
Bring next digit (3) of the dividend behind the 281 and repeat the process: 2813 / 434

Moving on to step 6:
If we divide 2813 by 434, we get 6 and a remainder of 209.
The next digit of our result is 6. 
Result so far: 1576.0
Subtracting 2604 from 2813 leaves us with 209.
Bring next digit (2) of the dividend behind the 209 and repeat the process: 2092 / 434

Step 7:
If we divide 2092 by 434, we get 4 and a remainder of 356.
Put 4 as the next digit of the answer. 
Result so far: 15764.0
Subtracting 1736 from 2092 leaves us with 356.
Append the next digit (9) from the dividend to 356 and continue with: 3569 / 434

On to step 8:
When dividing 3569 by 434, we get 8 with a remainder of 97.
The number 8 becomes the next digit in our result. 
Result so far: 157648.0
If we take 3472 away from 3569, we end up with 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Moving on to step 9:
The number 434 fits into 970 2 times, leaving a remainder of 102.
Put 2 as the next digit of the answer. 
Result so far: 157648.2
If we subtract 868 from 970, we get 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Going ahead to step 10:
434 goes into 1020 2 times with a remainder of 152.
The number 2 becomes the next digit in our result. 
Result so far: 157648.22
If we take 868 away from 1020, we end up with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

The final outcome is 157648.22, with a leftover of 0.152.