We divide 743843 by 50
The aim is to understand the frequency of 50 in 743843.

Moving on to step 1:
50 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 50

Let's proceed to step 2:
50 goes into 74 1 times with a remainder of 24.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 50 away from 74, we end up with 24.
Append the next digit (3) from the dividend to 24 and continue with: 243 / 50

Advancing to step 3:
When dividing 243 by 50, we get 4 with a remainder of 43.
Use 4 as the next digit of our solution. 
Result so far: 14.0
If we subtract 200 from 243, we get 43.
Include the next digit (8) from the dividend after 43, then repeat: 438 / 50

Let's proceed to step 4:
The number 50 fits into 438 8 times, leaving a remainder of 38.
Write down 8 as next digit of the result. 
Result so far: 148.0
If we subtract 400 from 438, we get 38.
Take the next digit (4) from the dividend and append it to 38, then repeat: 384 / 50

On to step 5:
When dividing 384 by 50, we get 7 with a remainder of 34.
The number 7 becomes the next digit in our result. 
Result so far: 1487.0
If we subtract 350 from 384, we get 34.
Take the next digit (3) from the dividend and append it to 34, then repeat: 343 / 50

On to step 6:
The number 50 fits into 343 6 times, leaving a remainder of 43.
Use 6 as the next digit of our solution. 
Result so far: 14876.0
If we take 300 away from 343, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Moving on to step 7:
The number 50 fits into 430 8 times, leaving a remainder of 30.
Record the quotient 8 as the next digit in the result. 
Result so far: 14876.8
Subtracting 400 from 430 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 8:
If we divide 300 by 50, we get 6 and a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 14876.86
Subtracting 300 from 300 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.

On to step 9:
50 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 14876.86
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 10:
If we divide 0 by 50, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 14876.86
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 14876.86 with a remainder of 0.0.