We're dividing 135658 by 49 
The aim is to understand the frequency of 49 in 135658.

Let's proceed to step 1:
49 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 49

Advancing to step 2:
13 divided by 49 is 0 with a remainder of 13.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 13, we get 13.
Grab the next digit (5) from the dividend, add it to 13, then carry on: 135 / 49

Advancing to step 3:
135 divided by 49 is 2 with a remainder of 37.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 37 after subtracting 98 from 135.
Include the next digit (6) from the dividend after 37, then repeat: 376 / 49

Advancing to step 4:
376 divided by 49 is 7 with a remainder of 33.
Write down 7 as next digit of the result. 
Result so far: 27.0
Deduct 343 from 376 and we're left with 33.
Fetch the next digit (5) from the dividend, attach it to 33 and continue: 335 / 49

Going ahead to step 5:
49 can be fit into 335 6 times, resulting in a remainder of 41.
Use 6 as the next digit of our solution. 
Result so far: 276.0
If we take 294 away from 335, we end up with 41.
Take the next digit (8) from the dividend and append it to 41, then repeat: 418 / 49

Advancing to step 6:
When dividing 418 by 49, we get 8 with a remainder of 26.
The number 8 becomes the next digit in our result. 
Result so far: 2768.0
If we subtract 392 from 418, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 7:
The number 49 fits into 260 5 times, leaving a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 2768.5
Subtracting 245 from 260 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 8:
49 can be fit into 150 3 times, resulting in a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 2768.53
The remainder is 3 after subtracting 147 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 9:
The number 49 fits into 30 0 times, leaving a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 2768.53
If we take 0 away from 30, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 10:
When dividing 300 by 49, we get 6 with a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 2768.5306
If we subtract 294 from 300, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 11:
49 can be fit into 60 1 times, resulting in a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 2768.53061
The remainder is 11 after subtracting 49 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 12:
49 goes into 110 2 times with a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 2768.530612
Deduct 98 from 110 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 13:
120 divided by 49 is 2 with a remainder of 22.
Put 2 as the next digit of the answer. 
Result so far: 2768.5306122
If we subtract 98 from 120, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

After the division, we end up with 2768.5306122 and a remainder of 2.2e-07.