23432434 divided by 57 
The aim is to understand the frequency of 57 in 23432434.

Step 1:
2 divided by 57 is 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Grab the next digit (3) from the dividend, add it to 2, then carry on: 23 / 57

Going ahead to step 2:
The number 57 fits into 23 0 times, leaving a remainder of 23.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 23 to get 23.
Fetch the next digit (4) from the dividend, attach it to 23 and continue: 234 / 57

Let's proceed to step 3:
If we divide 234 by 57, we get 4 and a remainder of 6.
The next digit of our result is 4. 
Result so far: 4.0
Deduct 228 from 234 and we're left with 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 57

Let's proceed to step 4:
If we divide 63 by 57, we get 1 and a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 41.0
If we subtract 57 from 63, we get 6.
Take the next digit (2) from the dividend and append it to 6, then repeat: 62 / 57

Let's proceed to step 5:
If we divide 62 by 57, we get 1 and a remainder of 5.
Use 1 as the next digit of our solution. 
Result so far: 411.0
The remainder is 5 after subtracting 57 from 62.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 57

Step 6:
If we divide 54 by 57, we get 0 and a remainder of 54.
Record the quotient 0 as the next digit in the result. 
Result so far: 4110.0
Deduct 0 from 54 and we're left with 54.
Fetch the next digit (3) from the dividend, attach it to 54 and continue: 543 / 57

Let's proceed to step 7:
If we divide 543 by 57, we get 9 and a remainder of 30.
Use 9 as the next digit of our solution. 
Result so far: 41109.0
Subtracting 513 from 543 leaves us with 30.
Grab the next digit (4) from the dividend, add it to 30, then carry on: 304 / 57

On to step 8:
If we divide 304 by 57, we get 5 and a remainder of 19.
Write down 5 as next digit of the result. 
Result so far: 411095.0
The remainder is 19 after subtracting 285 from 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 9:
The number 57 fits into 190 3 times, leaving a remainder of 19.
Record the quotient 3 as the next digit in the result. 
Result so far: 411095.3
If we subtract 171 from 190, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 10:
190 divided by 57 is 3 with a remainder of 19.
Write down 3 as next digit of the result. 
Result so far: 411095.33
If we subtract 171 from 190, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

The final result is 411095.33 with a remainder of 0.019.