We're dividing 58685976 by 576 
The aim is to understand the frequency of 576 in 58685976.

Advancing to step 1:
When dividing 5 by 576, we get 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Append the next digit (8) from the dividend to 5 and continue with: 58 / 576

Let's proceed to step 2:
If we divide 58 by 576, we get 0 and a remainder of 58.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 58 to get 58.
Grab the next digit (6) from the dividend, add it to 58, then carry on: 586 / 576

Advancing to step 3:
When dividing 586 by 576, we get 1 with a remainder of 10.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 576 from 586 and we're left with 10.
Grab the next digit (8) from the dividend, add it to 10, then carry on: 108 / 576

Step 4:
If we divide 108 by 576, we get 0 and a remainder of 108.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we take 0 away from 108, we end up with 108.
Bring next digit (5) of the dividend behind the 108 and repeat the process: 1085 / 576

Let's proceed to step 5:
576 can be fit into 1085 1 times, resulting in a remainder of 509.
Record the quotient 1 as the next digit in the result. 
Result so far: 101.0
If we subtract 576 from 1085, we get 509.
Take the next digit (9) from the dividend and append it to 509, then repeat: 5099 / 576

Advancing to step 6:
5099 divided by 576 is 8 with a remainder of 491.
Use 8 as the next digit of our solution. 
Result so far: 1018.0
Subtract 4608 from 5099 to get 491.
Include the next digit (7) from the dividend after 491, then repeat: 4917 / 576

On to step 7:
When dividing 4917 by 576, we get 8 with a remainder of 309.
Use 8 as the next digit of our solution. 
Result so far: 10188.0
If we subtract 4608 from 4917, we get 309.
Fetch the next digit (6) from the dividend, attach it to 309 and continue: 3096 / 576

Going ahead to step 8:
If we divide 3096 by 576, we get 5 and a remainder of 216.
The number 5 becomes the next digit in our result. 
Result so far: 101885.0
Deduct 2880 from 3096 and we're left with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Advancing to step 9:
576 can be fit into 2160 3 times, resulting in a remainder of 432.
Write down 3 as next digit of the result. 
Result so far: 101885.3
Subtracting 1728 from 2160 leaves us with 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Step 10:
576 goes into 4320 7 times with a remainder of 288.
Write down 7 as next digit of the result. 
Result so far: 101885.37
The remainder is 288 after subtracting 4032 from 4320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Let's proceed to step 11:
If we divide 2880 by 576, we get 5 and a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 101885.375
Subtract 2880 from 2880 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 12:
The number 576 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 101885.375
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 13:
If we divide 0 by 576, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 101885.375
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 101885.375, with a leftover of 0.0.