We look at the division of 82053 by 49 
The aim is to understand the frequency of 49 in 82053.

Step 1:
If we divide 8 by 49, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (2) from the dividend to 8 and continue with: 82 / 49

On to step 2:
49 goes into 82 1 times with a remainder of 33.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 49 from 82 and we're left with 33.
Grab the next digit (0) from the dividend, add it to 33, then carry on: 330 / 49

Let's proceed to step 3:
330 divided by 49 is 6 with a remainder of 36.
Use 6 as the next digit of our solution. 
Result so far: 16.0
The remainder is 36 after subtracting 294 from 330.
Fetch the next digit (5) from the dividend, attach it to 36 and continue: 365 / 49

Advancing to step 4:
The number 49 fits into 365 7 times, leaving a remainder of 22.
Use 7 as the next digit of our solution. 
Result so far: 167.0
If we subtract 343 from 365, we get 22.
Include the next digit (3) from the dividend after 22, then repeat: 223 / 49

Moving on to step 5:
49 goes into 223 4 times with a remainder of 27.
The next digit of our result is 4. 
Result so far: 1674.0
Subtracting 196 from 223 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 6:
The number 49 fits into 270 5 times, leaving a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 1674.5
If we take 245 away from 270, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 7:
When dividing 250 by 49, we get 5 with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 1674.55
If we subtract 245 from 250, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Our division results in 1674.55 with a remaining 0.005.