848873 divided by 57 
The aim is to understand the frequency of 57 in 848873.

Going ahead to step 1:
57 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (4) of the dividend behind the 8 and repeat the process: 84 / 57

Advancing to step 2:
57 goes into 84 1 times with a remainder of 27.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 57 from 84, we get 27.
Include the next digit (8) from the dividend after 27, then repeat: 278 / 57

Step 3:
If we divide 278 by 57, we get 4 and a remainder of 50.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
If we subtract 228 from 278, we get 50.
Fetch the next digit (8) from the dividend, attach it to 50 and continue: 508 / 57

On to step 4:
If we divide 508 by 57, we get 8 and a remainder of 52.
Use 8 as the next digit of our solution. 
Result so far: 148.0
Subtracting 456 from 508 leaves us with 52.
Bring next digit (7) of the dividend behind the 52 and repeat the process: 527 / 57

Let's proceed to step 5:
527 divided by 57 is 9 with a remainder of 14.
The number 9 becomes the next digit in our result. 
Result so far: 1489.0
Deduct 513 from 527 and we're left with 14.
Grab the next digit (3) from the dividend, add it to 14, then carry on: 143 / 57

On to step 6:
If we divide 143 by 57, we get 2 and a remainder of 29.
The number 2 becomes the next digit in our result. 
Result so far: 14892.0
If we subtract 114 from 143, we 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.

Moving on to step 7:
290 divided by 57 is 5 with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 14892.5
Subtracting 285 from 290 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 8:
When dividing 50 by 57, we get 0 with a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 14892.5
If we take 0 away from 50, we end up 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 9:
500 divided by 57 is 8 with a remainder of 44.
Write down 8 as next digit of the result. 
Result so far: 14892.508
The remainder is 44 after subtracting 456 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 10:
440 divided by 57 is 7 with a remainder of 41.
The next digit of our result is 7. 
Result so far: 14892.5087
Subtract 399 from 440 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 11:
57 goes into 410 7 times with a remainder of 11.
Use 7 as the next digit of our solution. 
Result so far: 14892.50877
If we take 399 away from 410, we end up 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 outcome is 14892.50877, with a leftover of 1.1e-05.