We divide 25915838 by 57
The aim is to understand the frequency of 57 in 25915838.

Let's proceed to step 1:
2 divided by 57 is 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 57

Advancing to step 2:
The number 57 fits into 25 0 times, leaving a remainder of 25.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 25 and we're left with 25.
Include the next digit (9) from the dividend after 25, then repeat: 259 / 57

Moving on to step 3:
The number 57 fits into 259 4 times, leaving a remainder of 31.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
The remainder is 31 after subtracting 228 from 259.
Grab the next digit (1) from the dividend, add it to 31, then carry on: 311 / 57

Going ahead to step 4:
If we divide 311 by 57, we get 5 and a remainder of 26.
The next digit of our result is 5. 
Result so far: 45.0
If we take 285 away from 311, we end up with 26.
Include the next digit (5) from the dividend after 26, then repeat: 265 / 57

Step 5:
57 goes into 265 4 times with a remainder of 37.
Write down 4 as next digit of the result. 
Result so far: 454.0
Subtract 228 from 265 to get 37.
Fetch the next digit (8) from the dividend, attach it to 37 and continue: 378 / 57

Let's proceed to step 6:
378 divided by 57 is 6 with a remainder of 36.
Write down 6 as next digit of the result. 
Result so far: 4546.0
The remainder is 36 after subtracting 342 from 378.
Bring next digit (3) of the dividend behind the 36 and repeat the process: 363 / 57

Moving on to step 7:
The number 57 fits into 363 6 times, leaving a remainder of 21.
The number 6 becomes the next digit in our result. 
Result so far: 45466.0
Deduct 342 from 363 and we're left with 21.
Take the next digit (8) from the dividend and append it to 21, then repeat: 218 / 57

Step 8:
The number 57 fits into 218 3 times, leaving a remainder of 47.
Use 3 as the next digit of our solution. 
Result so far: 454663.0
Subtracting 171 from 218 leaves us with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Moving on to step 9:
The number 57 fits into 470 8 times, leaving a remainder of 14.
The number 8 becomes the next digit in our result. 
Result so far: 454663.8
If we subtract 456 from 470, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 10:
When dividing 140 by 57, we get 2 with a remainder of 26.
Use 2 as the next digit of our solution. 
Result so far: 454663.82
If we subtract 114 from 140, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 11:
57 can be fit into 260 4 times, resulting in a remainder of 32.
Record the quotient 4 as the next digit in the result. 
Result so far: 454663.824
The remainder is 32 after subtracting 228 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 12:
If we divide 320 by 57, we get 5 and a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 454663.8245
Subtracting 285 from 320 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 13:
350 divided by 57 is 6 with a remainder of 8.
The next digit of our result is 6. 
Result so far: 454663.82456
The remainder is 8 after subtracting 342 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 14:
The number 57 fits into 80 1 times, leaving a remainder of 23.
Write down 1 as next digit of the result. 
Result so far: 454663.824561
Subtracting 57 from 80 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 15:
The number 57 fits into 230 4 times, leaving a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 454663.8245614
If we take 228 away from 230, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 16:
When dividing 20 by 57, we get 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 454663.8245614
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final result is 454663.8245614 with a remainder of 2e-08.