We're dividing 715227 by 49 
The aim is to understand the frequency of 49 in 715227.

On to step 1:
49 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (1) from the dividend after 7, then repeat: 71 / 49

Step 2:
71 divided by 49 is 1 with a remainder of 22.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 49 away from 71, we end up with 22.
Fetch the next digit (5) from the dividend, attach it to 22 and continue: 225 / 49

Step 3:
225 divided by 49 is 4 with a remainder of 29.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
Subtract 196 from 225 to get 29.
Take the next digit (2) from the dividend and append it to 29, then repeat: 292 / 49

Advancing to step 4:
If we divide 292 by 49, we get 5 and a remainder of 47.
The number 5 becomes the next digit in our result. 
Result so far: 145.0
Subtracting 245 from 292 leaves us with 47.
Take the next digit (2) from the dividend and append it to 47, then repeat: 472 / 49

On to step 5:
The number 49 fits into 472 9 times, leaving a remainder of 31.
Record the quotient 9 as the next digit in the result. 
Result so far: 1459.0
If we subtract 441 from 472, we get 31.
Include the next digit (7) from the dividend after 31, then repeat: 317 / 49

Step 6:
317 divided by 49 is 6 with a remainder of 23.
Record the quotient 6 as the next digit in the result. 
Result so far: 14596.0
Deduct 294 from 317 and we're left with 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 7:
If we divide 230 by 49, we get 4 and a remainder of 34.
Record the quotient 4 as the next digit in the result. 
Result so far: 14596.4
Subtracting 196 from 230 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 8:
49 can be fit into 340 6 times, resulting in a remainder of 46.
The next digit of our result is 6. 
Result so far: 14596.46
Subtract 294 from 340 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 9:
49 can be fit into 460 9 times, resulting in a remainder of 19.
Write down 9 as next digit of the result. 
Result so far: 14596.469
If we subtract 441 from 460, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 10:
49 goes into 190 3 times with a remainder of 43.
The number 3 becomes the next digit in our result. 
Result so far: 14596.4693
Subtracting 147 from 190 leaves us with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Moving on to step 11:
49 can be fit into 430 8 times, resulting in a remainder of 38.
Use 8 as the next digit of our solution. 
Result so far: 14596.46938
Subtracting 392 from 430 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 12:
When dividing 380 by 49, we get 7 with a remainder of 37.
Write down 7 as next digit of the result. 
Result so far: 14596.469387
If we take 343 away from 380, we end up with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 13:
49 goes into 370 7 times with a remainder of 27.
Use 7 as the next digit of our solution. 
Result so far: 14596.4693877
If we subtract 343 from 370, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

The final outcome is 14596.4693877, with a leftover of 2.7e-07.