We look at the division of 12193984 by 75 
We want to divide 12193984 by 75.

Let's proceed to step 1:
If we divide 1 by 75, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 75

Let's proceed to step 2:
75 goes into 12 0 times with a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 12 after subtracting 0 from 12.
Take the next digit (1) from the dividend and append it to 12, then repeat: 121 / 75

Let's proceed to step 3:
75 goes into 121 1 times with a remainder of 46.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 46 after subtracting 75 from 121.
Bring next digit (9) of the dividend behind the 46 and repeat the process: 469 / 75

Going ahead to step 4:
When dividing 469 by 75, we get 6 with a remainder of 19.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
The remainder is 19 after subtracting 450 from 469.
Include the next digit (3) from the dividend after 19, then repeat: 193 / 75

Step 5:
193 divided by 75 is 2 with a remainder of 43.
Use 2 as the next digit of our solution. 
Result so far: 162.0
Subtracting 150 from 193 leaves us with 43.
Append the next digit (9) from the dividend to 43 and continue with: 439 / 75

Advancing to step 6:
439 divided by 75 is 5 with a remainder of 64.
Record the quotient 5 as the next digit in the result. 
Result so far: 1625.0
Deduct 375 from 439 and we're left with 64.
Include the next digit (8) from the dividend after 64, then repeat: 648 / 75

Let's proceed to step 7:
If we divide 648 by 75, we get 8 and a remainder of 48.
The next digit of our result is 8. 
Result so far: 16258.0
Subtracting 600 from 648 leaves us with 48.
Take the next digit (4) from the dividend and append it to 48, then repeat: 484 / 75

Step 8:
The number 75 fits into 484 6 times, leaving a remainder of 34.
The number 6 becomes the next digit in our result. 
Result so far: 162586.0
Subtract 450 from 484 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 9:
When dividing 340 by 75, we get 4 with a remainder of 40.
Record the quotient 4 as the next digit in the result. 
Result so far: 162586.4
Deduct 300 from 340 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 10:
400 divided by 75 is 5 with a remainder of 25.
The next digit of our result is 5. 
Result so far: 162586.45
Subtract 375 from 400 to get 25.
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 11:
75 can be fit into 250 3 times, resulting in a remainder of 25.
The number 3 becomes the next digit in our result. 
Result so far: 162586.453
Subtracting 225 from 250 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 12:
75 can be fit into 250 3 times, resulting in a remainder of 25.
Write down 3 as next digit of the result. 
Result so far: 162586.4533
The remainder is 25 after subtracting 225 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Our division results in 162586.4533 with a remaining 0.00025.