Let's divide 56518825 by 578
The aim is to understand the frequency of 578 in 56518825.

Moving on to step 1:
578 goes into 5 0 times with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Take the next digit (6) from the dividend and append it to 5, then repeat: 56 / 578

Advancing to step 2:
The number 578 fits into 56 0 times, leaving a remainder of 56.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 56, we end up with 56.
Append the next digit (5) from the dividend to 56 and continue with: 565 / 578

Moving on to step 3:
When dividing 565 by 578, we get 0 with a remainder of 565.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 565 and we're left with 565.
Bring next digit (1) of the dividend behind the 565 and repeat the process: 5651 / 578

Step 4:
When dividing 5651 by 578, we get 9 with a remainder of 449.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Deduct 5202 from 5651 and we're left with 449.
Include the next digit (8) from the dividend after 449, then repeat: 4498 / 578

Let's proceed to step 5:
578 goes into 4498 7 times with a remainder of 452.
Use 7 as the next digit of our solution. 
Result so far: 97.0
If we take 4046 away from 4498, we end up with 452.
Bring next digit (8) of the dividend behind the 452 and repeat the process: 4528 / 578

Step 6:
If we divide 4528 by 578, we get 7 and a remainder of 482.
Record the quotient 7 as the next digit in the result. 
Result so far: 977.0
If we take 4046 away from 4528, we end up with 482.
Append the next digit (2) from the dividend to 482 and continue with: 4822 / 578

Moving on to step 7:
578 can be fit into 4822 8 times, resulting in a remainder of 198.
Write down 8 as next digit of the result. 
Result so far: 9778.0
The remainder is 198 after subtracting 4624 from 4822.
Fetch the next digit (5) from the dividend, attach it to 198 and continue: 1985 / 578

Step 8:
1985 divided by 578 is 3 with a remainder of 251.
Record the quotient 3 as the next digit in the result. 
Result so far: 97783.0
If we take 1734 away from 1985, we end up with 251.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2510, and continue the process.

Advancing to step 9:
2510 divided by 578 is 4 with a remainder of 198.
Use 4 as the next digit of our solution. 
Result so far: 97783.4
Subtracting 2312 from 2510 leaves us with 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Let's proceed to step 10:
The number 578 fits into 1980 3 times, leaving a remainder of 246.
The number 3 becomes the next digit in our result. 
Result so far: 97783.43
Deduct 1734 from 1980 and we're left with 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Let's proceed to step 11:
2460 divided by 578 is 4 with a remainder of 148.
The number 4 becomes the next digit in our result. 
Result so far: 97783.434
If we subtract 2312 from 2460, we get 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Going ahead to step 12:
If we divide 1480 by 578, we get 2 and a remainder of 324.
Write down 2 as next digit of the result. 
Result so far: 97783.4342
The remainder is 324 after subtracting 1156 from 1480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Step 13:
The number 578 fits into 3240 5 times, leaving a remainder of 350.
Record the quotient 5 as the next digit in the result. 
Result so far: 97783.43425
The remainder is 350 after subtracting 2890 from 3240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Step 14:
When dividing 3500 by 578, we get 6 with a remainder of 32.
Put 6 as the next digit of the answer. 
Result so far: 97783.434256
Subtract 3468 from 3500 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 15:
578 goes into 320 0 times with a remainder of 320.
The number 0 becomes the next digit in our result. 
Result so far: 97783.434256
If we subtract 0 from 320, we get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Going ahead to step 16:
578 can be fit into 3200 5 times, resulting in a remainder of 310.
Put 5 as the next digit of the answer. 
Result so far: 97783.43425605
Deduct 2890 from 3200 and we're left with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

The final outcome is 97783.43425605, with a leftover of 3.1e-07.