58875309 ÷ 512 
The aim is to understand the frequency of 512 in 58875309.

Going ahead to step 1:
The number 512 fits into 5 0 times, leaving a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Bring next digit (8) of the dividend behind the 5 and repeat the process: 58 / 512

Going ahead to step 2:
512 goes into 58 0 times with a remainder of 58.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 58, we get 58.
Bring next digit (8) of the dividend behind the 58 and repeat the process: 588 / 512

Moving on to step 3:
512 can be fit into 588 1 times, resulting in a remainder of 76.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 76 after subtracting 512 from 588.
Take the next digit (7) from the dividend and append it to 76, then repeat: 767 / 512

Moving on to step 4:
512 can be fit into 767 1 times, resulting in a remainder of 255.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
If we subtract 512 from 767, we get 255.
Take the next digit (5) from the dividend and append it to 255, then repeat: 2555 / 512

Step 5:
2555 divided by 512 is 4 with a remainder of 507.
Use 4 as the next digit of our solution. 
Result so far: 114.0
Subtracting 2048 from 2555 leaves us with 507.
Grab the next digit (3) from the dividend, add it to 507, then carry on: 5073 / 512

Moving on to step 6:
The number 512 fits into 5073 9 times, leaving a remainder of 465.
The number 9 becomes the next digit in our result. 
Result so far: 1149.0
The remainder is 465 after subtracting 4608 from 5073.
Take the next digit (0) from the dividend and append it to 465, then repeat: 4650 / 512

On to step 7:
512 goes into 4650 9 times with a remainder of 42.
Put 9 as the next digit of the answer. 
Result so far: 11499.0
The remainder is 42 after subtracting 4608 from 4650.
Grab the next digit (9) from the dividend, add it to 42, then carry on: 429 / 512

Let's proceed to step 8:
The number 512 fits into 429 0 times, leaving a remainder of 429.
The number 0 becomes the next digit in our result. 
Result so far: 114990.0
Subtracting 0 from 429 leaves us with 429.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4290, and continue the process.

Moving on to step 9:
When dividing 4290 by 512, we get 8 with a remainder of 194.
Record the quotient 8 as the next digit in the result. 
Result so far: 114990.8
Subtract 4096 from 4290 to get 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Let's proceed to step 10:
1940 divided by 512 is 3 with a remainder of 404.
Put 3 as the next digit of the answer. 
Result so far: 114990.83
Subtracting 1536 from 1940 leaves us with 404.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

Let's proceed to step 11:
If we divide 4040 by 512, we get 7 and a remainder of 456.
The next digit of our result is 7. 
Result so far: 114990.837
Subtract 3584 from 4040 to get 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

Let's proceed to step 12:
When dividing 4560 by 512, we get 8 with a remainder of 464.
The next digit of our result is 8. 
Result so far: 114990.8378
The remainder is 464 after subtracting 4096 from 4560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Advancing to step 13:
4640 divided by 512 is 9 with a remainder of 32.
The number 9 becomes the next digit in our result. 
Result so far: 114990.83789
The remainder is 32 after subtracting 4608 from 4640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 14:
The number 512 fits into 320 0 times, leaving a remainder of 320.
The next digit of our result is 0. 
Result so far: 114990.83789
Subtracting 0 from 320 leaves us with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Advancing to step 15:
The number 512 fits into 3200 6 times, leaving a remainder of 128.
Write down 6 as next digit of the result. 
Result so far: 114990.8378906
If we subtract 3072 from 3200, we get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Moving on to step 16:
When dividing 1280 by 512, we get 2 with a remainder of 256.
Write down 2 as next digit of the result. 
Result so far: 114990.83789062
If we subtract 1024 from 1280, we get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

The final result is 114990.83789062 with a remainder of 2.56e-07.