Let's divide 877869 by 58
The aim is to understand the frequency of 58 in 877869.

Moving on to step 1:
8 divided by 58 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 58

Step 2:
58 goes into 87 1 times with a remainder of 29.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 58 from 87 to get 29.
Fetch the next digit (7) from the dividend, attach it to 29 and continue: 297 / 58

On to step 3:
The number 58 fits into 297 5 times, leaving a remainder of 7.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
If we take 290 away from 297, we end up with 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 58

Let's proceed to step 4:
58 goes into 78 1 times with a remainder of 20.
Record the quotient 1 as the next digit in the result. 
Result so far: 151.0
The remainder is 20 after subtracting 58 from 78.
Append the next digit (6) from the dividend to 20 and continue with: 206 / 58

On to step 5:
58 goes into 206 3 times with a remainder of 32.
Record the quotient 3 as the next digit in the result. 
Result so far: 1513.0
If we subtract 174 from 206, we get 32.
Fetch the next digit (9) from the dividend, attach it to 32 and continue: 329 / 58

Advancing to step 6:
58 goes into 329 5 times with a remainder of 39.
Write down 5 as next digit of the result. 
Result so far: 15135.0
Subtracting 290 from 329 leaves us with 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 7:
When dividing 390 by 58, we get 6 with a remainder of 42.
Record the quotient 6 as the next digit in the result. 
Result so far: 15135.6
Subtracting 348 from 390 leaves us with 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:
58 goes into 420 7 times with a remainder of 14.
Put 7 as the next digit of the answer. 
Result so far: 15135.67
Deduct 406 from 420 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 9:
58 can be fit into 140 2 times, resulting in a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 15135.672
Subtracting 116 from 140 leaves us with 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 10:
58 goes into 240 4 times with a remainder of 8.
The next digit of our result is 4. 
Result so far: 15135.6724
The remainder is 8 after subtracting 232 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 11:
When dividing 80 by 58, we get 1 with a remainder of 22.
The number 1 becomes the next digit in our result. 
Result so far: 15135.67241
Subtract 58 from 80 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 12:
The number 58 fits into 220 3 times, leaving a remainder of 46.
The next digit of our result is 3. 
Result so far: 15135.672413
If we take 174 away from 220, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 13:
When dividing 460 by 58, we get 7 with a remainder of 54.
Use 7 as the next digit of our solution. 
Result so far: 15135.6724137
The remainder is 54 after subtracting 406 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Let's proceed to step 14:
540 divided by 58 is 9 with a remainder of 18.
The next digit of our result is 9. 
Result so far: 15135.67241379
The remainder is 18 after subtracting 522 from 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

In conclusion, the division gives 15135.67241379 with a balance of 1.8e-08.