149211 divided by 49 
The aim is to understand the frequency of 49 in 149211.

Moving on to step 1:
When dividing 1 by 49, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 49

Advancing to step 2:
14 divided by 49 is 0 with a remainder of 14.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 14, we end up with 14.
Include the next digit (9) from the dividend after 14, then repeat: 149 / 49

Let's proceed to step 3:
149 divided by 49 is 3 with a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Deduct 147 from 149 and we're left with 2.
Grab the next digit (2) from the dividend, add it to 2, then carry on: 22 / 49

Advancing to step 4:
If we divide 22 by 49, we get 0 and a remainder of 22.
The next digit of our result is 0. 
Result so far: 30.0
Subtract 0 from 22 to get 22.
Grab the next digit (1) from the dividend, add it to 22, then carry on: 221 / 49

Going ahead to step 5:
49 goes into 221 4 times with a remainder of 25.
The next digit of our result is 4. 
Result so far: 304.0
The remainder is 25 after subtracting 196 from 221.
Append the next digit (1) from the dividend to 25 and continue with: 251 / 49

Advancing to step 6:
The number 49 fits into 251 5 times, leaving a remainder of 6.
Put 5 as the next digit of the answer. 
Result so far: 3045.0
The remainder is 6 after subtracting 245 from 251.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 7:
60 divided by 49 is 1 with a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 3045.1
If we take 49 away from 60, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 8:
49 can be fit into 110 2 times, resulting in a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 3045.12
Subtract 98 from 110 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 9:
The number 49 fits into 120 2 times, leaving a remainder of 22.
Use 2 as the next digit of our solution. 
Result so far: 3045.122
Subtract 98 from 120 to 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.

In conclusion, the division gives 3045.122 with a balance of 0.0022.