Let's divide 51304860 by 506
The aim is to understand the frequency of 506 in 51304860.

Moving on to step 1:
5 divided by 506 is 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 506

Step 2:
When dividing 51 by 506, we get 0 with a remainder of 51.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 51 to get 51.
Bring next digit (3) of the dividend behind the 51 and repeat the process: 513 / 506

Moving on to step 3:
The number 506 fits into 513 1 times, leaving a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 506 from 513, we get 7.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 506

Moving on to step 4:
506 goes into 70 0 times with a remainder of 70.
Write down 0 as next digit of the result. 
Result so far: 10.0
Subtract 0 from 70 to get 70.
Take the next digit (4) from the dividend and append it to 70, then repeat: 704 / 506

Let's proceed to step 5:
704 divided by 506 is 1 with a remainder of 198.
Use 1 as the next digit of our solution. 
Result so far: 101.0
Subtract 506 from 704 to get 198.
Include the next digit (8) from the dividend after 198, then repeat: 1988 / 506

Step 6:
When dividing 1988 by 506, we get 3 with a remainder of 470.
The next digit of our result is 3. 
Result so far: 1013.0
If we subtract 1518 from 1988, we get 470.
Take the next digit (6) from the dividend and append it to 470, then repeat: 4706 / 506

Moving on to step 7:
506 can be fit into 4706 9 times, resulting in a remainder of 152.
The number 9 becomes the next digit in our result. 
Result so far: 10139.0
Subtract 4554 from 4706 to get 152.
Bring next digit (0) of the dividend behind the 152 and repeat the process: 1520 / 506

Let's proceed to step 8:
The number 506 fits into 1520 3 times, leaving a remainder of 2.
Use 3 as the next digit of our solution. 
Result so far: 101393.0
The remainder is 2 after subtracting 1518 from 1520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 9:
When dividing 20 by 506, we get 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 101393.0
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 10:
If we divide 200 by 506, we get 0 and a remainder of 200.
The number 0 becomes the next digit in our result. 
Result so far: 101393.0
Subtracting 0 from 200 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The quotient of the division is 101393.0, and the remainder is 0.2.