We look at the division of 18572579 by 976 
The aim is to understand the frequency of 976 in 18572579.

Going ahead to step 1:
976 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 976

Let's proceed to step 2:
976 can be fit into 18 0 times, resulting in a remainder of 18.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 18 to get 18.
Take the next digit (5) from the dividend and append it to 18, then repeat: 185 / 976

Step 3:
976 goes into 185 0 times with a remainder of 185.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 185 to get 185.
Fetch the next digit (7) from the dividend, attach it to 185 and continue: 1857 / 976

Let's proceed to step 4:
1857 divided by 976 is 1 with a remainder of 881.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 976 from 1857 leaves us with 881.
Take the next digit (2) from the dividend and append it to 881, then repeat: 8812 / 976

On to step 5:
8812 divided by 976 is 9 with a remainder of 28.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
Deduct 8784 from 8812 and we're left with 28.
Take the next digit (5) from the dividend and append it to 28, then repeat: 285 / 976

Step 6:
When dividing 285 by 976, we get 0 with a remainder of 285.
Record the quotient 0 as the next digit in the result. 
Result so far: 190.0
Deduct 0 from 285 and we're left with 285.
Take the next digit (7) from the dividend and append it to 285, then repeat: 2857 / 976

Going ahead to step 7:
If we divide 2857 by 976, we get 2 and a remainder of 905.
The next digit of our result is 2. 
Result so far: 1902.0
Subtracting 1952 from 2857 leaves us with 905.
Append the next digit (9) from the dividend to 905 and continue with: 9059 / 976

Going ahead to step 8:
The number 976 fits into 9059 9 times, leaving a remainder of 275.
The number 9 becomes the next digit in our result. 
Result so far: 19029.0
Subtract 8784 from 9059 to get 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Step 9:
The number 976 fits into 2750 2 times, leaving a remainder of 798.
Write down 2 as next digit of the result. 
Result so far: 19029.2
Deduct 1952 from 2750 and we're left with 798.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7980, and continue the process.

Moving on to step 10:
7980 divided by 976 is 8 with a remainder of 172.
Use 8 as the next digit of our solution. 
Result so far: 19029.28
The remainder is 172 after subtracting 7808 from 7980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Advancing to step 11:
If we divide 1720 by 976, we get 1 and a remainder of 744.
Use 1 as the next digit of our solution. 
Result so far: 19029.281
If we take 976 away from 1720, we end up with 744.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7440, and continue the process.

Advancing to step 12:
7440 divided by 976 is 7 with a remainder of 608.
The number 7 becomes the next digit in our result. 
Result so far: 19029.2817
The remainder is 608 after subtracting 6832 from 7440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

Moving on to step 13:
6080 divided by 976 is 6 with a remainder of 224.
Record the quotient 6 as the next digit in the result. 
Result so far: 19029.28176
Subtracting 5856 from 6080 leaves us with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

On to step 14:
When dividing 2240 by 976, we get 2 with a remainder of 288.
Write down 2 as next digit of the result. 
Result so far: 19029.281762
Subtract 1952 from 2240 to get 288.
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 15:
976 can be fit into 2880 2 times, resulting in a remainder of 928.
The next digit of our result is 2. 
Result so far: 19029.2817622
Subtracting 1952 from 2880 leaves us with 928.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9280, and continue the process.

The final outcome is 19029.2817622, with a leftover of 9.28e-06.