Let's divide 489712 by 49
The aim is to understand the frequency of 49 in 489712.

Let's proceed to step 1:
49 goes into 4 0 times with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Include the next digit (8) from the dividend after 4, then repeat: 48 / 49

Advancing to step 2:
49 goes into 48 0 times with a remainder of 48.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 48, we end up with 48.
Append the next digit (9) from the dividend to 48 and continue with: 489 / 49

Going ahead to step 3:
If we divide 489 by 49, we get 9 and a remainder of 48.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
If we subtract 441 from 489, we get 48.
Bring next digit (7) of the dividend behind the 48 and repeat the process: 487 / 49

Moving on to step 4:
49 can be fit into 487 9 times, resulting in a remainder of 46.
Record the quotient 9 as the next digit in the result. 
Result so far: 99.0
Deduct 441 from 487 and we're left with 46.
Append the next digit (1) from the dividend to 46 and continue with: 461 / 49

Moving on to step 5:
461 divided by 49 is 9 with a remainder of 20.
Put 9 as the next digit of the answer. 
Result so far: 999.0
If we take 441 away from 461, we end up with 20.
Append the next digit (2) from the dividend to 20 and continue with: 202 / 49

Let's proceed to step 6:
49 can be fit into 202 4 times, resulting in a remainder of 6.
Put 4 as the next digit of the answer. 
Result so far: 9994.0
Subtract 196 from 202 to 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.

Let's proceed to step 7:
49 goes into 60 1 times with a remainder of 11.
Record the quotient 1 as the next digit in the result. 
Result so far: 9994.1
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.

Let's proceed to step 8:
The number 49 fits into 110 2 times, leaving a remainder of 12.
The next digit of our result is 2. 
Result so far: 9994.12
The remainder is 12 after subtracting 98 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 9:
49 can be fit into 120 2 times, resulting in a remainder of 22.
Use 2 as the next digit of our solution. 
Result so far: 9994.122
If we take 98 away from 120, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

The quotient of the division is 9994.122, and the remainder is 0.0022.