75184243 ÷ 383 
The aim is to understand the frequency of 383 in 75184243.

Moving on to step 1:
If we divide 7 by 383, we get 0 and a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (5) from the dividend after 7, then repeat: 75 / 383

Going ahead to step 2:
The number 383 fits into 75 0 times, leaving a remainder of 75.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 75 leaves us with 75.
Include the next digit (1) from the dividend after 75, then repeat: 751 / 383

Moving on to step 3:
The number 383 fits into 751 1 times, leaving a remainder of 368.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 383 from 751 leaves us with 368.
Take the next digit (8) from the dividend and append it to 368, then repeat: 3688 / 383

On to step 4:
383 goes into 3688 9 times with a remainder of 241.
Use 9 as the next digit of our solution. 
Result so far: 19.0
The remainder is 241 after subtracting 3447 from 3688.
Append the next digit (4) from the dividend to 241 and continue with: 2414 / 383

Let's proceed to step 5:
When dividing 2414 by 383, we get 6 with a remainder of 116.
Write down 6 as next digit of the result. 
Result so far: 196.0
If we subtract 2298 from 2414, we get 116.
Append the next digit (2) from the dividend to 116 and continue with: 1162 / 383

Advancing to step 6:
The number 383 fits into 1162 3 times, leaving a remainder of 13.
Put 3 as the next digit of the answer. 
Result so far: 1963.0
Deduct 1149 from 1162 and we're left with 13.
Include the next digit (4) from the dividend after 13, then repeat: 134 / 383

On to step 7:
The number 383 fits into 134 0 times, leaving a remainder of 134.
The number 0 becomes the next digit in our result. 
Result so far: 19630.0
If we subtract 0 from 134, we get 134.
Include the next digit (3) from the dividend after 134, then repeat: 1343 / 383

On to step 8:
1343 divided by 383 is 3 with a remainder of 194.
Record the quotient 3 as the next digit in the result. 
Result so far: 196303.0
The remainder is 194 after subtracting 1149 from 1343.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

On to step 9:
383 goes into 1940 5 times with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 196303.5
The remainder is 25 after subtracting 1915 from 1940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 10:
383 goes into 250 0 times with a remainder of 250.
Put 0 as the next digit of the answer. 
Result so far: 196303.5
Subtract 0 from 250 to get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Going ahead to step 11:
383 goes into 2500 6 times with a remainder of 202.
Put 6 as the next digit of the answer. 
Result so far: 196303.506
If we take 2298 away from 2500, we end up with 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Moving on to step 12:
383 goes into 2020 5 times with a remainder of 105.
The next digit of our result is 5. 
Result so far: 196303.5065
The remainder is 105 after subtracting 1915 from 2020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

On to step 13:
When dividing 1050 by 383, we get 2 with a remainder of 284.
Write down 2 as next digit of the result. 
Result so far: 196303.50652
Subtracting 766 from 1050 leaves us with 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Going ahead to step 14:
If we divide 2840 by 383, we get 7 and a remainder of 159.
The number 7 becomes the next digit in our result. 
Result so far: 196303.506527
Subtract 2681 from 2840 to get 159.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1590, and continue the process.

On to step 15:
1590 divided by 383 is 4 with a remainder of 58.
Record the quotient 4 as the next digit in the result. 
Result so far: 196303.5065274
Deduct 1532 from 1590 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 16:
The number 383 fits into 580 1 times, leaving a remainder of 197.
The number 1 becomes the next digit in our result. 
Result so far: 196303.50652741
If we subtract 383 from 580, we get 197.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

Our division results in 196303.50652741 with a remaining 1.97e-07.