Let's divide 907571 by 57
The aim is to understand the frequency of 57 in 907571.

Let's proceed to step 1:
When dividing 9 by 57, we get 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 57

Let's proceed to step 2:
90 divided by 57 is 1 with a remainder of 33.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 57 from 90 and we're left with 33.
Include the next digit (7) from the dividend after 33, then repeat: 337 / 57

Moving on to step 3:
57 can be fit into 337 5 times, resulting in a remainder of 52.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
Subtract 285 from 337 to get 52.
Fetch the next digit (5) from the dividend, attach it to 52 and continue: 525 / 57

Going ahead to step 4:
When dividing 525 by 57, we get 9 with a remainder of 12.
Write down 9 as next digit of the result. 
Result so far: 159.0
Deduct 513 from 525 and we're left with 12.
Include the next digit (7) from the dividend after 12, then repeat: 127 / 57

Let's proceed to step 5:
57 goes into 127 2 times with a remainder of 13.
Put 2 as the next digit of the answer. 
Result so far: 1592.0
The remainder is 13 after subtracting 114 from 127.
Take the next digit (1) from the dividend and append it to 13, then repeat: 131 / 57

On to step 6:
The number 57 fits into 131 2 times, leaving a remainder of 17.
Record the quotient 2 as the next digit in the result. 
Result so far: 15922.0
If we take 114 away from 131, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 7:
57 can be fit into 170 2 times, resulting in a remainder of 56.
The next digit of our result is 2. 
Result so far: 15922.2
Subtracting 114 from 170 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 8:
The number 57 fits into 560 9 times, leaving a remainder of 47.
The next digit of our result is 9. 
Result so far: 15922.29
Subtract 513 from 560 to get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Let's proceed to step 9:
57 goes into 470 8 times with a remainder of 14.
The next digit of our result is 8. 
Result so far: 15922.298
Subtract 456 from 470 to 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:
57 can be fit into 140 2 times, resulting in a remainder of 26.
Record the quotient 2 as the next digit in the result. 
Result so far: 15922.2982
Deduct 114 from 140 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 11:
57 can be fit into 260 4 times, resulting in a remainder of 32.
Put 4 as the next digit of the answer. 
Result so far: 15922.29824
If we take 228 away from 260, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 12:
57 can be fit into 320 5 times, resulting in a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 15922.298245
If we subtract 285 from 320, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 13:
If we divide 350 by 57, we get 6 and a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 15922.2982456
Subtracting 342 from 350 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 14:
The number 57 fits into 80 1 times, leaving a remainder of 23.
The next digit of our result is 1. 
Result so far: 15922.29824561
Subtract 57 from 80 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

The final result is 15922.29824561 with a remainder of 2.3e-08.