454211 divided by 75 
The aim is to understand the frequency of 75 in 454211.

Let's proceed to step 1:
If we divide 4 by 75, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 75

Going ahead to step 2:
If we divide 45 by 75, we get 0 and a remainder of 45.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 45, we get 45.
Append the next digit (4) from the dividend to 45 and continue with: 454 / 75

Advancing to step 3:
The number 75 fits into 454 6 times, leaving a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 6.0
If we take 450 away from 454, we end up with 4.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 75

Advancing to step 4:
75 goes into 42 0 times with a remainder of 42.
The next digit of our result is 0. 
Result so far: 60.0
Subtract 0 from 42 to get 42.
Take the next digit (1) from the dividend and append it to 42, then repeat: 421 / 75

On to step 5:
421 divided by 75 is 5 with a remainder of 46.
Put 5 as the next digit of the answer. 
Result so far: 605.0
The remainder is 46 after subtracting 375 from 421.
Include the next digit (1) from the dividend after 46, then repeat: 461 / 75

Moving on to step 6:
If we divide 461 by 75, we get 6 and a remainder of 11.
Record the quotient 6 as the next digit in the result. 
Result so far: 6056.0
Subtracting 450 from 461 leaves us 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 7:
If we divide 110 by 75, we get 1 and a remainder of 35.
Record the quotient 1 as the next digit in the result. 
Result so far: 6056.1
Subtract 75 from 110 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 8:
When dividing 350 by 75, we get 4 with a remainder of 50.
Put 4 as the next digit of the answer. 
Result so far: 6056.14
The remainder is 50 after subtracting 300 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 9:
If we divide 500 by 75, we get 6 and a remainder of 50.
The next digit of our result is 6. 
Result so far: 6056.146
Subtract 450 from 500 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 10:
75 can be fit into 500 6 times, resulting in a remainder of 50.
The next digit of our result is 6. 
Result so far: 6056.1466
If we subtract 450 from 500, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

The final result is 6056.1466 with a remainder of 0.0005.