We divide 409897 by 48
The aim is to understand the frequency of 48 in 409897.

On to step 1:
If we divide 4 by 48, we get 0 and a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 48

Let's proceed to step 2:
When dividing 40 by 48, we get 0 with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 40, we end up with 40.
Include the next digit (9) from the dividend after 40, then repeat: 409 / 48

Moving on to step 3:
When dividing 409 by 48, we get 8 with a remainder of 25.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we subtract 384 from 409, we get 25.
Bring next digit (8) of the dividend behind the 25 and repeat the process: 258 / 48

Moving on to step 4:
48 can be fit into 258 5 times, resulting in a remainder of 18.
Record the quotient 5 as the next digit in the result. 
Result so far: 85.0
Subtract 240 from 258 to get 18.
Bring next digit (9) of the dividend behind the 18 and repeat the process: 189 / 48

Step 5:
When dividing 189 by 48, we get 3 with a remainder of 45.
The number 3 becomes the next digit in our result. 
Result so far: 853.0
Subtracting 144 from 189 leaves us with 45.
Take the next digit (7) from the dividend and append it to 45, then repeat: 457 / 48

On to step 6:
457 divided by 48 is 9 with a remainder of 25.
Put 9 as the next digit of the answer. 
Result so far: 8539.0
Subtracting 432 from 457 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 7:
When dividing 250 by 48, we get 5 with a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 8539.5
Subtracting 240 from 250 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
If we divide 100 by 48, we get 2 and a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 8539.52
Deduct 96 from 100 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 9:
If we divide 40 by 48, we get 0 and a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 8539.52
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 10:
If we divide 400 by 48, we get 8 and a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 8539.5208
Deduct 384 from 400 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.

Advancing to step 11:
160 divided by 48 is 3 with a remainder of 16.
Use 3 as the next digit of our solution. 
Result so far: 8539.52083
If we subtract 144 from 160, we 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.

On to step 12:
When dividing 160 by 48, we get 3 with a remainder of 16.
Record the quotient 3 as the next digit in the result. 
Result so far: 8539.520833
If we take 144 away from 160, we end up 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.

In conclusion, the division gives 8539.520833 with a balance of 1.6e-06.