We're dividing 52160695 by 878 
The aim is to understand the frequency of 878 in 52160695.

Advancing to step 1:
If we divide 5 by 878, we get 0 and a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Bring next digit (2) of the dividend behind the 5 and repeat the process: 52 / 878

Moving on to step 2:
52 divided by 878 is 0 with a remainder of 52.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 52 to get 52.
Take the next digit (1) from the dividend and append it to 52, then repeat: 521 / 878

Advancing to step 3:
The number 878 fits into 521 0 times, leaving a remainder of 521.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 521 to get 521.
Bring next digit (6) of the dividend behind the 521 and repeat the process: 5216 / 878

Going ahead to step 4:
878 can be fit into 5216 5 times, resulting in a remainder of 826.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we subtract 4390 from 5216, we get 826.
Include the next digit (0) from the dividend after 826, then repeat: 8260 / 878

Moving on to step 5:
878 goes into 8260 9 times with a remainder of 358.
Put 9 as the next digit of the answer. 
Result so far: 59.0
The remainder is 358 after subtracting 7902 from 8260.
Take the next digit (6) from the dividend and append it to 358, then repeat: 3586 / 878

Step 6:
878 can be fit into 3586 4 times, resulting in a remainder of 74.
Write down 4 as next digit of the result. 
Result so far: 594.0
If we take 3512 away from 3586, we end up with 74.
Fetch the next digit (9) from the dividend, attach it to 74 and continue: 749 / 878

Going ahead to step 7:
If we divide 749 by 878, we get 0 and a remainder of 749.
Record the quotient 0 as the next digit in the result. 
Result so far: 5940.0
If we take 0 away from 749, we end up with 749.
Include the next digit (5) from the dividend after 749, then repeat: 7495 / 878

Advancing to step 8:
7495 divided by 878 is 8 with a remainder of 471.
Record the quotient 8 as the next digit in the result. 
Result so far: 59408.0
If we take 7024 away from 7495, we end up with 471.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4710, and continue the process.

Step 9:
878 goes into 4710 5 times with a remainder of 320.
Record the quotient 5 as the next digit in the result. 
Result so far: 59408.5
Subtract 4390 from 4710 to get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

On to step 10:
If we divide 3200 by 878, we get 3 and a remainder of 566.
Write down 3 as next digit of the result. 
Result so far: 59408.53
If we take 2634 away from 3200, we end up with 566.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5660, and continue the process.

Let's proceed to step 11:
If we divide 5660 by 878, we get 6 and a remainder of 392.
The next digit of our result is 6. 
Result so far: 59408.536
Deduct 5268 from 5660 and we're left with 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Let's proceed to step 12:
If we divide 3920 by 878, we get 4 and a remainder of 408.
Use 4 as the next digit of our solution. 
Result so far: 59408.5364
Subtract 3512 from 3920 to get 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

On to step 13:
When dividing 4080 by 878, we get 4 with a remainder of 568.
Put 4 as the next digit of the answer. 
Result so far: 59408.53644
The remainder is 568 after subtracting 3512 from 4080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5680, and continue the process.

In conclusion, the division gives 59408.53644 with a balance of 0.000568.