We divide 507580 by 48
The aim is to understand the frequency of 48 in 507580.

Step 1:
The number 48 fits into 5 0 times, leaving a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Include the next digit (0) from the dividend after 5, then repeat: 50 / 48

Going ahead to step 2:
50 divided by 48 is 1 with a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 2 after subtracting 48 from 50.
Append the next digit (7) from the dividend to 2 and continue with: 27 / 48

Let's proceed to step 3:
27 divided by 48 is 0 with a remainder of 27.
Write down 0 as next digit of the result. 
Result so far: 10.0
Deduct 0 from 27 and we're left with 27.
Append the next digit (5) from the dividend to 27 and continue with: 275 / 48

Advancing to step 4:
The number 48 fits into 275 5 times, leaving a remainder of 35.
The next digit of our result is 5. 
Result so far: 105.0
Deduct 240 from 275 and we're left with 35.
Take the next digit (8) from the dividend and append it to 35, then repeat: 358 / 48

Let's proceed to step 5:
If we divide 358 by 48, we get 7 and a remainder of 22.
Put 7 as the next digit of the answer. 
Result so far: 1057.0
The remainder is 22 after subtracting 336 from 358.
Fetch the next digit (0) from the dividend, attach it to 22 and continue: 220 / 48

Advancing to step 6:
If we divide 220 by 48, we get 4 and a remainder of 28.
Record the quotient 4 as the next digit in the result. 
Result so far: 10574.0
Subtracting 192 from 220 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 7:
The number 48 fits into 280 5 times, leaving a remainder of 40.
The number 5 becomes the next digit in our result. 
Result so far: 10574.5
Subtract 240 from 280 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 8:
The number 48 fits into 400 8 times, leaving a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 10574.58
Subtracting 384 from 400 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 9:
48 goes into 160 3 times with a remainder of 16.
Use 3 as the next digit of our solution. 
Result so far: 10574.583
Deduct 144 from 160 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 10:
48 goes into 160 3 times with a remainder of 16.
Record the quotient 3 as the next digit in the result. 
Result so far: 10574.5833
Subtract 144 from 160 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final outcome is 10574.5833, with a leftover of 0.00016.