We're dividing 32491256 by 57 
The aim is to understand the frequency of 57 in 32491256.

Advancing to step 1:
The number 57 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Take the next digit (2) from the dividend and append it to 3, then repeat: 32 / 57

Going ahead to step 2:
If we divide 32 by 57, we get 0 and a remainder of 32.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 32, we get 32.
Take the next digit (4) from the dividend and append it to 32, then repeat: 324 / 57

On to step 3:
324 divided by 57 is 5 with a remainder of 39.
Put 5 as the next digit of the answer. 
Result so far: 5.0
The remainder is 39 after subtracting 285 from 324.
Grab the next digit (9) from the dividend, add it to 39, then carry on: 399 / 57

Step 4:
The number 57 fits into 399 7 times, leaving a remainder of 0.
The next digit of our result is 7. 
Result so far: 57.0
If we take 399 away from 399, we end up with 0.
Take the next digit (1) from the dividend and append it to 0, then repeat: 1 / 57

Advancing to step 5:
When dividing 1 by 57, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 570.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 57

Advancing to step 6:
The number 57 fits into 12 0 times, leaving a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 5700.0
The remainder is 12 after subtracting 0 from 12.
Take the next digit (5) from the dividend and append it to 12, then repeat: 125 / 57

Moving on to step 7:
The number 57 fits into 125 2 times, leaving a remainder of 11.
Put 2 as the next digit of the answer. 
Result so far: 57002.0
If we subtract 114 from 125, we get 11.
Grab the next digit (6) from the dividend, add it to 11, then carry on: 116 / 57

Step 8:
The number 57 fits into 116 2 times, leaving a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 570022.0
If we take 114 away from 116, 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.

Step 9:
20 divided by 57 is 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 570022.0
If we take 0 away from 20, we end up 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.

Let's proceed to step 10:
57 goes into 200 3 times with a remainder of 29.
Write down 3 as next digit of the result. 
Result so far: 570022.03
Subtract 171 from 200 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 11:
When dividing 290 by 57, we get 5 with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 570022.035
The remainder is 5 after subtracting 285 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 12:
57 goes into 50 0 times with a remainder of 50.
The next digit of our result is 0. 
Result so far: 570022.035
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 13:
500 divided by 57 is 8 with a remainder of 44.
The number 8 becomes the next digit in our result. 
Result so far: 570022.03508
If we take 456 away from 500, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 14:
The number 57 fits into 440 7 times, leaving a remainder of 41.
The number 7 becomes the next digit in our result. 
Result so far: 570022.035087
The remainder is 41 after subtracting 399 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Let's proceed to step 15:
410 divided by 57 is 7 with a remainder of 11.
The next digit of our result is 7. 
Result so far: 570022.0350877
Subtracting 399 from 410 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

The final result is 570022.0350877 with a remainder of 1.1e-07.