We look at the division of 28853475 by 744 
The aim is to understand the frequency of 744 in 28853475.

Advancing to step 1:
If we divide 2 by 744, we get 0 and a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 744

Advancing to step 2:
When dividing 28 by 744, we get 0 with a remainder of 28.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 28 after subtracting 0 from 28.
Take the next digit (8) from the dividend and append it to 28, then repeat: 288 / 744

Going ahead to step 3:
744 goes into 288 0 times with a remainder of 288.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 288 to get 288.
Grab the next digit (5) from the dividend, add it to 288, then carry on: 2885 / 744

Going ahead to step 4:
2885 divided by 744 is 3 with a remainder of 653.
Put 3 as the next digit of the answer. 
Result so far: 3.0
The remainder is 653 after subtracting 2232 from 2885.
Take the next digit (3) from the dividend and append it to 653, then repeat: 6533 / 744

On to step 5:
If we divide 6533 by 744, we get 8 and a remainder of 581.
Use 8 as the next digit of our solution. 
Result so far: 38.0
If we take 5952 away from 6533, we end up with 581.
Append the next digit (4) from the dividend to 581 and continue with: 5814 / 744

Let's proceed to step 6:
The number 744 fits into 5814 7 times, leaving a remainder of 606.
Record the quotient 7 as the next digit in the result. 
Result so far: 387.0
Deduct 5208 from 5814 and we're left with 606.
Take the next digit (7) from the dividend and append it to 606, then repeat: 6067 / 744

Going ahead to step 7:
When dividing 6067 by 744, we get 8 with a remainder of 115.
The number 8 becomes the next digit in our result. 
Result so far: 3878.0
Subtract 5952 from 6067 to get 115.
Include the next digit (5) from the dividend after 115, then repeat: 1155 / 744

Going ahead to step 8:
If we divide 1155 by 744, we get 1 and a remainder of 411.
Put 1 as the next digit of the answer. 
Result so far: 38781.0
If we take 744 away from 1155, we end up with 411.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4110, and continue the process.

On to step 9:
744 can be fit into 4110 5 times, resulting in a remainder of 390.
The next digit of our result is 5. 
Result so far: 38781.5
Subtract 3720 from 4110 to get 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Let's proceed to step 10:
3900 divided by 744 is 5 with a remainder of 180.
Record the quotient 5 as the next digit in the result. 
Result so far: 38781.55
Subtracting 3720 from 3900 leaves us with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Our division results in 38781.55 with a remaining 0.18.