We look at the division of 48537588 by 857 
The aim is to understand the frequency of 857 in 48537588.

On to step 1:
857 can be fit into 4 0 times, resulting in a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Bring next digit (8) of the dividend behind the 4 and repeat the process: 48 / 857

Step 2:
When dividing 48 by 857, we get 0 with a remainder of 48.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 48, we get 48.
Include the next digit (5) from the dividend after 48, then repeat: 485 / 857

Step 3:
857 goes into 485 0 times with a remainder of 485.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 485 to get 485.
Append the next digit (3) from the dividend to 485 and continue with: 4853 / 857

Moving on to step 4:
The number 857 fits into 4853 5 times, leaving a remainder of 568.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Deduct 4285 from 4853 and we're left with 568.
Include the next digit (7) from the dividend after 568, then repeat: 5687 / 857

Going ahead to step 5:
857 goes into 5687 6 times with a remainder of 545.
Write down 6 as next digit of the result. 
Result so far: 56.0
If we subtract 5142 from 5687, we get 545.
Include the next digit (5) from the dividend after 545, then repeat: 5455 / 857

On to step 6:
When dividing 5455 by 857, we get 6 with a remainder of 313.
The number 6 becomes the next digit in our result. 
Result so far: 566.0
Subtracting 5142 from 5455 leaves us with 313.
Grab the next digit (8) from the dividend, add it to 313, then carry on: 3138 / 857

Moving on to step 7:
857 can be fit into 3138 3 times, resulting in a remainder of 567.
Put 3 as the next digit of the answer. 
Result so far: 5663.0
If we subtract 2571 from 3138, we get 567.
Grab the next digit (8) from the dividend, add it to 567, then carry on: 5678 / 857

On to step 8:
5678 divided by 857 is 6 with a remainder of 536.
Use 6 as the next digit of our solution. 
Result so far: 56636.0
If we subtract 5142 from 5678, we get 536.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5360, and continue the process.

Advancing to step 9:
5360 divided by 857 is 6 with a remainder of 218.
The next digit of our result is 6. 
Result so far: 56636.6
Deduct 5142 from 5360 and we're left with 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

On to step 10:
857 can be fit into 2180 2 times, resulting in a remainder of 466.
The next digit of our result is 2. 
Result so far: 56636.62
If we subtract 1714 from 2180, we get 466.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4660, and continue the process.

Advancing to step 11:
4660 divided by 857 is 5 with a remainder of 375.
Put 5 as the next digit of the answer. 
Result so far: 56636.625
If we take 4285 away from 4660, we end up with 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Step 12:
The number 857 fits into 3750 4 times, leaving a remainder of 322.
Use 4 as the next digit of our solution. 
Result so far: 56636.6254
If we subtract 3428 from 3750, we get 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Moving on to step 13:
857 goes into 3220 3 times with a remainder of 649.
The number 3 becomes the next digit in our result. 
Result so far: 56636.62543
The remainder is 649 after subtracting 2571 from 3220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6490, and continue the process.

On to step 14:
6490 divided by 857 is 7 with a remainder of 491.
Write down 7 as next digit of the result. 
Result so far: 56636.625437
Subtract 5999 from 6490 to get 491.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4910, and continue the process.

Let's proceed to step 15:
If we divide 4910 by 857, we get 5 and a remainder of 625.
The next digit of our result is 5. 
Result so far: 56636.6254375
Subtracting 4285 from 4910 leaves us with 625.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6250, and continue the process.

Moving on to step 16:
When dividing 6250 by 857, we get 7 with a remainder of 251.
Put 7 as the next digit of the answer. 
Result so far: 56636.62543757
Deduct 5999 from 6250 and we're left with 251.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2510, and continue the process.

In conclusion, the division gives 56636.62543757 with a balance of 2.51e-07.