We're dividing 397044 by 50 
The aim is to understand the frequency of 50 in 397044.

Moving on to step 1:
When dividing 3 by 50, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 50

Going ahead to step 2:
50 goes into 39 0 times with a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 39, we end up with 39.
Bring next digit (7) of the dividend behind the 39 and repeat the process: 397 / 50

Going ahead to step 3:
The number 50 fits into 397 7 times, leaving a remainder of 47.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Deduct 350 from 397 and we're left with 47.
Fetch the next digit (0) from the dividend, attach it to 47 and continue: 470 / 50

Step 4:
When dividing 470 by 50, we get 9 with a remainder of 20.
Put 9 as the next digit of the answer. 
Result so far: 79.0
Subtracting 450 from 470 leaves us with 20.
Fetch the next digit (4) from the dividend, attach it to 20 and continue: 204 / 50

Step 5:
204 divided by 50 is 4 with a remainder of 4.
The next digit of our result is 4. 
Result so far: 794.0
The remainder is 4 after subtracting 200 from 204.
Fetch the next digit (4) from the dividend, attach it to 4 and continue: 44 / 50

Moving on to step 6:
The number 50 fits into 44 0 times, leaving a remainder of 44.
Record the quotient 0 as the next digit in the result. 
Result so far: 7940.0
Deduct 0 from 44 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 7:
If we divide 440 by 50, we get 8 and a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 7940.8
Subtracting 400 from 440 leaves us 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.

Advancing to step 8:
If we divide 400 by 50, we get 8 and a remainder of 0.
Put 8 as the next digit of the answer. 
Result so far: 7940.88
Subtracting 400 from 400 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 7940.88 with a balance of 0.0.