Let's divide 391783 by 75
The aim is to understand the frequency of 75 in 391783.

Moving on to step 1:
75 goes into 3 0 times with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 75

Going ahead to step 2:
If we divide 39 by 75, we get 0 and a remainder of 39.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 39, we get 39.
Bring next digit (1) of the dividend behind the 39 and repeat the process: 391 / 75

Step 3:
75 can be fit into 391 5 times, resulting in a remainder of 16.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we take 375 away from 391, we end up with 16.
Include the next digit (7) from the dividend after 16, then repeat: 167 / 75

Going ahead to step 4:
75 goes into 167 2 times with a remainder of 17.
Put 2 as the next digit of the answer. 
Result so far: 52.0
If we subtract 150 from 167, we get 17.
Fetch the next digit (8) from the dividend, attach it to 17 and continue: 178 / 75

Step 5:
If we divide 178 by 75, we get 2 and a remainder of 28.
Put 2 as the next digit of the answer. 
Result so far: 522.0
Subtracting 150 from 178 leaves us with 28.
Take the next digit (3) from the dividend and append it to 28, then repeat: 283 / 75

Step 6:
When dividing 283 by 75, we get 3 with a remainder of 58.
Write down 3 as next digit of the result. 
Result so far: 5223.0
The remainder is 58 after subtracting 225 from 283.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 7:
When dividing 580 by 75, we get 7 with a remainder of 55.
The number 7 becomes the next digit in our result. 
Result so far: 5223.7
If we subtract 525 from 580, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 8:
When dividing 550 by 75, we get 7 with a remainder of 25.
Record the quotient 7 as the next digit in the result. 
Result so far: 5223.77
The remainder is 25 after subtracting 525 from 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

In conclusion, the division gives 5223.77 with a balance of 0.025.