Let's divide 307257 by 57
The aim is to understand the frequency of 57 in 307257.

On to step 1:
The number 57 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 57

Moving on to step 2:
57 can be fit into 30 0 times, resulting in a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 30 and we're left with 30.
Include the next digit (7) from the dividend after 30, then repeat: 307 / 57

Advancing to step 3:
57 can be fit into 307 5 times, resulting in a remainder of 22.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Subtract 285 from 307 to get 22.
Take the next digit (2) from the dividend and append it to 22, then repeat: 222 / 57

Step 4:
222 divided by 57 is 3 with a remainder of 51.
The number 3 becomes the next digit in our result. 
Result so far: 53.0
If we take 171 away from 222, we end up with 51.
Grab the next digit (5) from the dividend, add it to 51, then carry on: 515 / 57

Moving on to step 5:
57 can be fit into 515 9 times, resulting in a remainder of 2.
Record the quotient 9 as the next digit in the result. 
Result so far: 539.0
The remainder is 2 after subtracting 513 from 515.
Fetch the next digit (7) from the dividend, attach it to 2 and continue: 27 / 57

Going ahead to step 6:
When dividing 27 by 57, we get 0 with a remainder of 27.
The number 0 becomes the next digit in our result. 
Result so far: 5390.0
Subtracting 0 from 27 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 7:
57 goes into 270 4 times with a remainder of 42.
Record the quotient 4 as the next digit in the result. 
Result so far: 5390.4
If we subtract 228 from 270, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 8:
The number 57 fits into 420 7 times, leaving a remainder of 21.
The next digit of our result is 7. 
Result so far: 5390.47
Deduct 399 from 420 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 9:
57 can be fit into 210 3 times, resulting in a remainder of 39.
The next digit of our result is 3. 
Result so far: 5390.473
Subtract 171 from 210 to get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Step 10:
390 divided by 57 is 6 with a remainder of 48.
The next digit of our result is 6. 
Result so far: 5390.4736
The remainder is 48 after subtracting 342 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 11:
480 divided by 57 is 8 with a remainder of 24.
Write down 8 as next digit of the result. 
Result so far: 5390.47368
Subtract 456 from 480 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 12:
When dividing 240 by 57, we get 4 with a remainder of 12.
Use 4 as the next digit of our solution. 
Result so far: 5390.473684
Subtract 228 from 240 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 13:
57 goes into 120 2 times with a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 5390.4736842
If we subtract 114 from 120, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 14:
If we divide 60 by 57, we get 1 and a remainder of 3.
The next digit of our result is 1. 
Result so far: 5390.47368421
Subtract 57 from 60 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.

The quotient of the division is 5390.47368421, and the remainder is 3e-09.