669057 ÷ 48 
The aim is to understand the frequency of 48 in 669057.

On to step 1:
48 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 48

Let's proceed to step 2:
48 goes into 66 1 times with a remainder of 18.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 18 after subtracting 48 from 66.
Take the next digit (9) from the dividend and append it to 18, then repeat: 189 / 48

Moving on to step 3:
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: 13.0
The remainder is 45 after subtracting 144 from 189.
Bring next digit (0) of the dividend behind the 45 and repeat the process: 450 / 48

On to step 4:
If we divide 450 by 48, we get 9 and a remainder of 18.
Use 9 as the next digit of our solution. 
Result so far: 139.0
The remainder is 18 after subtracting 432 from 450.
Fetch the next digit (5) from the dividend, attach it to 18 and continue: 185 / 48

Step 5:
When dividing 185 by 48, we get 3 with a remainder of 41.
Use 3 as the next digit of our solution. 
Result so far: 1393.0
Subtracting 144 from 185 leaves us with 41.
Include the next digit (7) from the dividend after 41, then repeat: 417 / 48

Advancing to step 6:
When dividing 417 by 48, we get 8 with a remainder of 33.
Put 8 as the next digit of the answer. 
Result so far: 13938.0
If we take 384 away from 417, we end up 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.

Step 7:
48 can be fit into 330 6 times, resulting in a remainder of 42.
Use 6 as the next digit of our solution. 
Result so far: 13938.6
Subtracting 288 from 330 leaves us 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.

Moving on to step 8:
If we divide 420 by 48, we get 8 and a remainder of 36.
The next digit of our result is 8. 
Result so far: 13938.68
If we take 384 away from 420, we end up 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.

Let's proceed to step 9:
If we divide 360 by 48, we get 7 and a remainder of 24.
The number 7 becomes the next digit in our result. 
Result so far: 13938.687
The remainder is 24 after subtracting 336 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 10:
48 can be fit into 240 5 times, resulting in a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 13938.6875
Deduct 240 from 240 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.

Going ahead to step 11:
0 divided by 48 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 13938.6875
If we subtract 0 from 0, we 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.

Let's proceed to step 12:
If we divide 0 by 48, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 13938.6875
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.

The final outcome is 13938.6875, with a leftover of 0.0.