We look at the division of 10736665 by 578 
The aim is to understand the frequency of 578 in 10736665.

On to step 1:
The number 578 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 578

Let's proceed to step 2:
578 can be fit into 10 0 times, resulting in a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 10 leaves us with 10.
Bring next digit (7) of the dividend behind the 10 and repeat the process: 107 / 578

Let's proceed to step 3:
The number 578 fits into 107 0 times, leaving a remainder of 107.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 107 leaves us with 107.
Bring next digit (3) of the dividend behind the 107 and repeat the process: 1073 / 578

On to step 4:
578 goes into 1073 1 times with a remainder of 495.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 578 away from 1073, we end up with 495.
Bring next digit (6) of the dividend behind the 495 and repeat the process: 4956 / 578

On to step 5:
578 can be fit into 4956 8 times, resulting in a remainder of 332.
Use 8 as the next digit of our solution. 
Result so far: 18.0
Subtract 4624 from 4956 to get 332.
Append the next digit (6) from the dividend to 332 and continue with: 3326 / 578

Step 6:
When dividing 3326 by 578, we get 5 with a remainder of 436.
Put 5 as the next digit of the answer. 
Result so far: 185.0
If we subtract 2890 from 3326, we get 436.
Fetch the next digit (6) from the dividend, attach it to 436 and continue: 4366 / 578

Advancing to step 7:
4366 divided by 578 is 7 with a remainder of 320.
Write down 7 as next digit of the result. 
Result so far: 1857.0
If we subtract 4046 from 4366, we get 320.
Fetch the next digit (5) from the dividend, attach it to 320 and continue: 3205 / 578

Moving on to step 8:
578 can be fit into 3205 5 times, resulting in a remainder of 315.
The next digit of our result is 5. 
Result so far: 18575.0
Deduct 2890 from 3205 and we're left with 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Step 9:
If we divide 3150 by 578, we get 5 and a remainder of 260.
Write down 5 as next digit of the result. 
Result so far: 18575.5
Subtracting 2890 from 3150 leaves us with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Moving on to step 10:
If we divide 2600 by 578, we get 4 and a remainder of 288.
Use 4 as the next digit of our solution. 
Result so far: 18575.54
The remainder is 288 after subtracting 2312 from 2600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Step 11:
578 goes into 2880 4 times with a remainder of 568.
Put 4 as the next digit of the answer. 
Result so far: 18575.544
Deduct 2312 from 2880 and we're left with 568.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5680, and continue the process.

After the division, we end up with 18575.544 and a remainder of 0.0568.