Let's divide 18938360 by 255
The aim is to understand the frequency of 255 in 18938360.

Let's proceed to step 1:
255 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 255

On to step 2:
The number 255 fits into 18 0 times, leaving a remainder of 18.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 18 after subtracting 0 from 18.
Take the next digit (9) from the dividend and append it to 18, then repeat: 189 / 255

Step 3:
The number 255 fits into 189 0 times, leaving a remainder of 189.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 189, we end up with 189.
Bring next digit (3) of the dividend behind the 189 and repeat the process: 1893 / 255

Let's proceed to step 4:
If we divide 1893 by 255, we get 7 and a remainder of 108.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Deduct 1785 from 1893 and we're left with 108.
Fetch the next digit (8) from the dividend, attach it to 108 and continue: 1088 / 255

Advancing to step 5:
When dividing 1088 by 255, we get 4 with a remainder of 68.
Write down 4 as next digit of the result. 
Result so far: 74.0
Subtract 1020 from 1088 to get 68.
Grab the next digit (3) from the dividend, add it to 68, then carry on: 683 / 255

On to step 6:
255 can be fit into 683 2 times, resulting in a remainder of 173.
Use 2 as the next digit of our solution. 
Result so far: 742.0
If we subtract 510 from 683, we get 173.
Grab the next digit (6) from the dividend, add it to 173, then carry on: 1736 / 255

Let's proceed to step 7:
1736 divided by 255 is 6 with a remainder of 206.
Use 6 as the next digit of our solution. 
Result so far: 7426.0
Subtracting 1530 from 1736 leaves us with 206.
Include the next digit (0) from the dividend after 206, then repeat: 2060 / 255

On to step 8:
255 goes into 2060 8 times with a remainder of 20.
Record the quotient 8 as the next digit in the result. 
Result so far: 74268.0
Subtracting 2040 from 2060 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 9:
200 divided by 255 is 0 with a remainder of 200.
Record the quotient 0 as the next digit in the result. 
Result so far: 74268.0
The remainder is 200 after subtracting 0 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Advancing to step 10:
2000 divided by 255 is 7 with a remainder of 215.
Use 7 as the next digit of our solution. 
Result so far: 74268.07
The remainder is 215 after subtracting 1785 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

Let's proceed to step 11:
If we divide 2150 by 255, we get 8 and a remainder of 110.
Record the quotient 8 as the next digit in the result. 
Result so far: 74268.078
If we take 2040 away from 2150, we end up with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Moving on to step 12:
If we divide 1100 by 255, we get 4 and a remainder of 80.
Record the quotient 4 as the next digit in the result. 
Result so far: 74268.0784
If we subtract 1020 from 1100, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 13:
The number 255 fits into 800 3 times, leaving a remainder of 35.
Record the quotient 3 as the next digit in the result. 
Result so far: 74268.07843
The remainder is 35 after subtracting 765 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 14:
350 divided by 255 is 1 with a remainder of 95.
Write down 1 as next digit of the result. 
Result so far: 74268.078431
Deduct 255 from 350 and we're left with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Moving on to step 15:
If we divide 950 by 255, we get 3 and a remainder of 185.
Use 3 as the next digit of our solution. 
Result so far: 74268.0784313
The remainder is 185 after subtracting 765 from 950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Going ahead to step 16:
255 can be fit into 1850 7 times, resulting in a remainder of 65.
Use 7 as the next digit of our solution. 
Result so far: 74268.07843137
Deduct 1785 from 1850 and we're left with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

The quotient of the division is 74268.07843137, and the remainder is 6.5e-08.