We look at the division of 50472 by 49 
The aim is to understand the frequency of 49 in 50472.

Advancing to step 1:
The number 49 fits into 5 0 times, leaving a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Grab the next digit (0) from the dividend, add it to 5, then carry on: 50 / 49

Advancing to step 2:
The number 49 fits into 50 1 times, leaving a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 49 from 50 leaves us with 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 49

Step 3:
When dividing 14 by 49, we get 0 with a remainder of 14.
The next digit of our result is 0. 
Result so far: 10.0
If we subtract 0 from 14, we get 14.
Grab the next digit (7) from the dividend, add it to 14, then carry on: 147 / 49

Moving on to step 4:
If we divide 147 by 49, we get 3 and a remainder of 0.
Record the quotient 3 as the next digit in the result. 
Result so far: 103.0
The remainder is 0 after subtracting 147 from 147.
Bring next digit (2) of the dividend behind the 0 and repeat the process: 2 / 49

Let's proceed to step 5:
The number 49 fits into 2 0 times, leaving a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 1030.0
The remainder is 2 after subtracting 0 from 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 6:
The number 49 fits into 20 0 times, leaving a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 1030.0
The remainder is 20 after subtracting 0 from 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 7:
49 goes into 200 4 times with a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 1030.04
The remainder is 4 after subtracting 196 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 8:
If we divide 40 by 49, we get 0 and a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 1030.04
Subtract 0 from 40 to get 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 9:
When dividing 400 by 49, we get 8 with a remainder of 8.
The next digit of our result is 8. 
Result so far: 1030.0408
The remainder is 8 after subtracting 392 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 10:
49 goes into 80 1 times with a remainder of 31.
Record the quotient 1 as the next digit in the result. 
Result so far: 1030.04081
If we take 49 away from 80, we end up 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 11:
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: 1030.040816
If we take 294 away from 310, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 12:
49 goes into 160 3 times with a remainder of 13.
The number 3 becomes the next digit in our result. 
Result so far: 1030.0408163
If we take 147 away from 160, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 13:
When dividing 130 by 49, we get 2 with a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 1030.04081632
If we take 98 away from 130, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

In conclusion, the division gives 1030.04081632 with a balance of 3.2e-08.