71524071 divided by 434 
The aim is to understand the frequency of 434 in 71524071.

Let's proceed to step 1:
When dividing 7 by 434, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Append the next digit (1) from the dividend to 7 and continue with: 71 / 434

Advancing to step 2:
The number 434 fits into 71 0 times, leaving a remainder of 71.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 71 after subtracting 0 from 71.
Bring next digit (5) of the dividend behind the 71 and repeat the process: 715 / 434

Moving on to step 3:
434 goes into 715 1 times with a remainder of 281.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 434 away from 715, we end up with 281.
Grab the next digit (2) from the dividend, add it to 281, then carry on: 2812 / 434

Advancing to step 4:
If we divide 2812 by 434, we get 6 and a remainder of 208.
The next digit of our result is 6. 
Result so far: 16.0
Deduct 2604 from 2812 and we're left with 208.
Append the next digit (4) from the dividend to 208 and continue with: 2084 / 434

Moving on to step 5:
434 goes into 2084 4 times with a remainder of 348.
Use 4 as the next digit of our solution. 
Result so far: 164.0
Subtract 1736 from 2084 to get 348.
Grab the next digit (0) from the dividend, add it to 348, then carry on: 3480 / 434

Advancing to step 6:
If we divide 3480 by 434, we get 8 and a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 1648.0
Subtract 3472 from 3480 to get 8.
Append the next digit (7) from the dividend to 8 and continue with: 87 / 434

On to step 7:
The number 434 fits into 87 0 times, leaving a remainder of 87.
The next digit of our result is 0. 
Result so far: 16480.0
Deduct 0 from 87 and we're left with 87.
Bring next digit (1) of the dividend behind the 87 and repeat the process: 871 / 434

Let's proceed to step 8:
If we divide 871 by 434, we get 2 and a remainder of 3.
The next digit of our result is 2. 
Result so far: 164802.0
Subtract 868 from 871 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 9:
30 divided by 434 is 0 with a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 164802.0
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 10:
The number 434 fits into 300 0 times, leaving a remainder of 300.
Record the quotient 0 as the next digit in the result. 
Result so far: 164802.0
Subtract 0 from 300 to get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

The final result is 164802.0 with a remainder of 0.3.