We divide 142209 by 48
The aim is to understand the frequency of 48 in 142209.

Let's proceed to step 1:
48 can be fit into 1 0 times, resulting in a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 48

Moving on to step 2:
If we divide 14 by 48, we get 0 and a remainder of 14.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 14 and we're left with 14.
Append the next digit (2) from the dividend to 14 and continue with: 142 / 48

Going ahead to step 3:
142 divided by 48 is 2 with a remainder of 46.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 96 from 142, we get 46.
Include the next digit (2) from the dividend after 46, then repeat: 462 / 48

Advancing to step 4:
462 divided by 48 is 9 with a remainder of 30.
Record the quotient 9 as the next digit in the result. 
Result so far: 29.0
Subtracting 432 from 462 leaves us with 30.
Include the next digit (0) from the dividend after 30, then repeat: 300 / 48

On to step 5:
300 divided by 48 is 6 with a remainder of 12.
Record the quotient 6 as the next digit in the result. 
Result so far: 296.0
If we take 288 away from 300, we end up with 12.
Take the next digit (9) from the dividend and append it to 12, then repeat: 129 / 48

Moving on to step 6:
The number 48 fits into 129 2 times, leaving a remainder of 33.
Write down 2 as next digit of the result. 
Result so far: 2962.0
Deduct 96 from 129 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Going ahead to step 7:
48 can be fit into 330 6 times, resulting in a remainder of 42.
Record the quotient 6 as the next digit in the result. 
Result so far: 2962.6
Deduct 288 from 330 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 8:
420 divided by 48 is 8 with a remainder of 36.
Write down 8 as next digit of the result. 
Result so far: 2962.68
Deduct 384 from 420 and we're left with 36.
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 9:
When dividing 360 by 48, we get 7 with a remainder of 24.
The number 7 becomes the next digit in our result. 
Result so far: 2962.687
If we subtract 336 from 360, we 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.

Going ahead to step 10:
48 goes into 240 5 times with a remainder of 0.
The next digit of our result is 5. 
Result so far: 2962.6875
If we take 240 away from 240, 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.

Advancing to step 11:
The number 48 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 2962.6875
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 12:
The number 48 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 2962.6875
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.

After the division, we end up with 2962.6875 and a remainder of 0.0.