We divide 423426 by 48
The aim is to understand the frequency of 48 in 423426.

Let's proceed to step 1:
48 goes into 4 0 times with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 48

Moving on to step 2:
If we divide 42 by 48, we get 0 and a remainder of 42.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 42 to get 42.
Bring next digit (3) of the dividend behind the 42 and repeat the process: 423 / 48

Going ahead to step 3:
If we divide 423 by 48, we get 8 and a remainder of 39.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtracting 384 from 423 leaves us with 39.
Take the next digit (4) from the dividend and append it to 39, then repeat: 394 / 48

Moving on to step 4:
48 can be fit into 394 8 times, resulting in a remainder of 10.
Use 8 as the next digit of our solution. 
Result so far: 88.0
If we subtract 384 from 394, we get 10.
Take the next digit (2) from the dividend and append it to 10, then repeat: 102 / 48

Advancing to step 5:
When dividing 102 by 48, we get 2 with a remainder of 6.
The number 2 becomes the next digit in our result. 
Result so far: 882.0
Subtracting 96 from 102 leaves us with 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 48

Step 6:
48 goes into 66 1 times with a remainder of 18.
Write down 1 as next digit of the result. 
Result so far: 8821.0
If we subtract 48 from 66, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 7:
The number 48 fits into 180 3 times, leaving a remainder of 36.
The next digit of our result is 3. 
Result so far: 8821.3
The remainder is 36 after subtracting 144 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 8:
The number 48 fits into 360 7 times, leaving a remainder of 24.
The next digit of our result is 7. 
Result so far: 8821.37
Subtract 336 from 360 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 9:
48 goes into 240 5 times with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 8821.375
Subtract 240 from 240 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 10:
0 divided by 48 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 8821.375
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 11:
If we divide 0 by 48, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 8821.375
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 8821.375, with a leftover of 0.0.