Let's divide 81546 by 49
The aim is to understand the frequency of 49 in 81546.

Advancing to step 1:
When dividing 8 by 49, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (1) from the dividend, attach it to 8 and continue: 81 / 49

Let's proceed to step 2:
When dividing 81 by 49, we get 1 with a remainder of 32.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 49 from 81 to get 32.
Bring next digit (5) of the dividend behind the 32 and repeat the process: 325 / 49

On to step 3:
When dividing 325 by 49, we get 6 with a remainder of 31.
Write down 6 as next digit of the result. 
Result so far: 16.0
Subtracting 294 from 325 leaves us with 31.
Grab the next digit (4) from the dividend, add it to 31, then carry on: 314 / 49

On to step 4:
314 divided by 49 is 6 with a remainder of 20.
Write down 6 as next digit of the result. 
Result so far: 166.0
Subtract 294 from 314 to get 20.
Include the next digit (6) from the dividend after 20, then repeat: 206 / 49

Advancing to step 5:
49 can be fit into 206 4 times, resulting in a remainder of 10.
The number 4 becomes the next digit in our result. 
Result so far: 1664.0
The remainder is 10 after subtracting 196 from 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 6:
100 divided by 49 is 2 with a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 1664.2
Subtracting 98 from 100 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 7:
49 can be fit into 20 0 times, resulting in a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 1664.2
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 8:
200 divided by 49 is 4 with a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 1664.204
Subtract 196 from 200 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 9:
40 divided by 49 is 0 with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 1664.204
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 10:
If we divide 400 by 49, we get 8 and a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 1664.20408
Subtract 392 from 400 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 11:
80 divided by 49 is 1 with a remainder of 31.
Write down 1 as next digit of the result. 
Result so far: 1664.204081
Deduct 49 from 80 and we're left with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 12:
49 can be fit into 310 6 times, resulting in a remainder of 16.
The next digit of our result is 6. 
Result so far: 1664.2040816
The remainder is 16 after subtracting 294 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 13:
49 can be fit into 160 3 times, resulting in a remainder of 13.
Use 3 as the next digit of our solution. 
Result so far: 1664.20408163
The remainder is 13 after subtracting 147 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Our division results in 1664.20408163 with a remaining 1.3e-08.