We divide 390886 by 48
The aim is to understand the frequency of 48 in 390886.

On to step 1:
If we divide 3 by 48, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 48

Step 2:
48 can be fit into 39 0 times, resulting in a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 39, we end up with 39.
Grab the next digit (0) from the dividend, add it to 39, then carry on: 390 / 48

Let's proceed to step 3:
The number 48 fits into 390 8 times, leaving a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we subtract 384 from 390, we get 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 48

On to step 4:
68 divided by 48 is 1 with a remainder of 20.
Record the quotient 1 as the next digit in the result. 
Result so far: 81.0
If we subtract 48 from 68, we get 20.
Grab the next digit (8) from the dividend, add it to 20, then carry on: 208 / 48

Going ahead to step 5:
48 can be fit into 208 4 times, resulting in a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 814.0
If we take 192 away from 208, we end up with 16.
Include the next digit (6) from the dividend after 16, then repeat: 166 / 48

Let's proceed to step 6:
The number 48 fits into 166 3 times, leaving a remainder of 22.
The number 3 becomes the next digit in our result. 
Result so far: 8143.0
If we take 144 away from 166, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 7:
When dividing 220 by 48, we get 4 with a remainder of 28.
The number 4 becomes the next digit in our result. 
Result so far: 8143.4
Deduct 192 from 220 and we're left 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.

Moving on to step 8:
48 can be fit into 280 5 times, resulting in a remainder of 40.
Use 5 as the next digit of our solution. 
Result so far: 8143.45
If we subtract 240 from 280, we 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.

Let's proceed to step 9:
When dividing 400 by 48, we get 8 with a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 8143.458
The remainder is 16 after subtracting 384 from 400.
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 10:
48 goes into 160 3 times with a remainder of 16.
The next digit of our result is 3. 
Result so far: 8143.4583
The remainder is 16 after subtracting 144 from 160.
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 11:
The number 48 fits into 160 3 times, leaving a remainder of 16.
Put 3 as the next digit of the answer. 
Result so far: 8143.45833
Subtracting 144 from 160 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.

In conclusion, the division gives 8143.45833 with a balance of 1.6e-05.