We look at the division of 57897979 by 848 
The aim is to understand the frequency of 848 in 57897979.

Going ahead to step 1:
848 goes into 5 0 times with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (7) of the dividend behind the 5 and repeat the process: 57 / 848

Going ahead to step 2:
848 goes into 57 0 times with a remainder of 57.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 57 and we're left with 57.
Bring next digit (8) of the dividend behind the 57 and repeat the process: 578 / 848

Going ahead to step 3:
When dividing 578 by 848, we get 0 with a remainder of 578.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 578 leaves us with 578.
Take the next digit (9) from the dividend and append it to 578, then repeat: 5789 / 848

On to step 4:
If we divide 5789 by 848, we get 6 and a remainder of 701.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtracting 5088 from 5789 leaves us with 701.
Bring next digit (7) of the dividend behind the 701 and repeat the process: 7017 / 848

Step 5:
7017 divided by 848 is 8 with a remainder of 233.
The next digit of our result is 8. 
Result so far: 68.0
Deduct 6784 from 7017 and we're left with 233.
Fetch the next digit (9) from the dividend, attach it to 233 and continue: 2339 / 848

On to step 6:
The number 848 fits into 2339 2 times, leaving a remainder of 643.
Use 2 as the next digit of our solution. 
Result so far: 682.0
Deduct 1696 from 2339 and we're left with 643.
Bring next digit (7) of the dividend behind the 643 and repeat the process: 6437 / 848

Moving on to step 7:
When dividing 6437 by 848, we get 7 with a remainder of 501.
Use 7 as the next digit of our solution. 
Result so far: 6827.0
If we take 5936 away from 6437, we end up with 501.
Include the next digit (9) from the dividend after 501, then repeat: 5019 / 848

Step 8:
The number 848 fits into 5019 5 times, leaving a remainder of 779.
Put 5 as the next digit of the answer. 
Result so far: 68275.0
Deduct 4240 from 5019 and we're left with 779.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7790, and continue the process.

Advancing to step 9:
848 goes into 7790 9 times with a remainder of 158.
The number 9 becomes the next digit in our result. 
Result so far: 68275.9
Subtracting 7632 from 7790 leaves us with 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Advancing to step 10:
If we divide 1580 by 848, we get 1 and a remainder of 732.
Record the quotient 1 as the next digit in the result. 
Result so far: 68275.91
If we subtract 848 from 1580, we get 732.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7320, and continue the process.

Step 11:
848 can be fit into 7320 8 times, resulting in a remainder of 536.
The number 8 becomes the next digit in our result. 
Result so far: 68275.918
If we take 6784 away from 7320, we end up with 536.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5360, and continue the process.

Moving on to step 12:
When dividing 5360 by 848, we get 6 with a remainder of 272.
Use 6 as the next digit of our solution. 
Result so far: 68275.9186
Subtract 5088 from 5360 to get 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Let's proceed to step 13:
When dividing 2720 by 848, we get 3 with a remainder of 176.
Put 3 as the next digit of the answer. 
Result so far: 68275.91863
If we subtract 2544 from 2720, we get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

On to step 14:
If we divide 1760 by 848, we get 2 and a remainder of 64.
Put 2 as the next digit of the answer. 
Result so far: 68275.918632
If we take 1696 away from 1760, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 15:
848 can be fit into 640 0 times, resulting in a remainder of 640.
The next digit of our result is 0. 
Result so far: 68275.918632
If we take 0 away from 640, we end up with 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

On to step 16:
When dividing 6400 by 848, we get 7 with a remainder of 464.
Use 7 as the next digit of our solution. 
Result so far: 68275.91863207
Deduct 5936 from 6400 and we're left with 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

After the division, we end up with 68275.91863207 and a remainder of 4.64e-07.