272458 ÷ 49 
The aim is to understand the frequency of 49 in 272458.

Let's proceed to step 1:
When dividing 2 by 49, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Append the next digit (7) from the dividend to 2 and continue with: 27 / 49

Let's proceed to step 2:
The number 49 fits into 27 0 times, leaving a remainder of 27.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 27 and we're left with 27.
Fetch the next digit (2) from the dividend, attach it to 27 and continue: 272 / 49

Advancing to step 3:
If we divide 272 by 49, we get 5 and a remainder of 27.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtract 245 from 272 to get 27.
Append the next digit (4) from the dividend to 27 and continue with: 274 / 49

Going ahead to step 4:
When dividing 274 by 49, we get 5 with a remainder of 29.
Record the quotient 5 as the next digit in the result. 
Result so far: 55.0
If we subtract 245 from 274, we get 29.
Take the next digit (5) from the dividend and append it to 29, then repeat: 295 / 49

On to step 5:
49 can be fit into 295 6 times, resulting in a remainder of 1.
The number 6 becomes the next digit in our result. 
Result so far: 556.0
The remainder is 1 after subtracting 294 from 295.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 49

Moving on to step 6:
49 goes into 18 0 times with a remainder of 18.
The number 0 becomes the next digit in our result. 
Result so far: 5560.0
If we subtract 0 from 18, 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.

Let's proceed to step 7:
When dividing 180 by 49, we get 3 with a remainder of 33.
Write down 3 as next digit of the result. 
Result so far: 5560.3
The remainder is 33 after subtracting 147 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 8:
The number 49 fits into 330 6 times, leaving a remainder of 36.
The number 6 becomes the next digit in our result. 
Result so far: 5560.36
If we subtract 294 from 330, we get 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:
When dividing 360 by 49, we get 7 with a remainder of 17.
Write down 7 as next digit of the result. 
Result so far: 5560.367
Subtract 343 from 360 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 10:
The number 49 fits into 170 3 times, leaving a remainder of 23.
The number 3 becomes the next digit in our result. 
Result so far: 5560.3673
If we subtract 147 from 170, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 11:
When dividing 230 by 49, we get 4 with a remainder of 34.
The next digit of our result is 4. 
Result so far: 5560.36734
Subtract 196 from 230 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 12:
340 divided by 49 is 6 with a remainder of 46.
Use 6 as the next digit of our solution. 
Result so far: 5560.367346
Subtracting 294 from 340 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 13:
49 goes into 460 9 times with a remainder of 19.
Write down 9 as next digit of the result. 
Result so far: 5560.3673469
Deduct 441 from 460 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 14:
When dividing 190 by 49, we get 3 with a remainder of 43.
Put 3 as the next digit of the answer. 
Result so far: 5560.36734693
If we subtract 147 from 190, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

The final outcome is 5560.36734693, with a leftover of 4.3e-08.