189945 divided by 24 
Our goal is to divide 189945 by 24.

Moving on to step 1:
1 divided by 24 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 24

Let's proceed to step 2:
18 divided by 24 is 0 with a remainder of 18.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 18 and we're left with 18.
Take the next digit (9) from the dividend and append it to 18, then repeat: 189 / 24

Going ahead to step 3:
24 goes into 189 7 times with a remainder of 21.
The next digit of our result is 7. 
Result so far: 7.0
If we take 168 away from 189, we end up with 21.
Take the next digit (9) from the dividend and append it to 21, then repeat: 219 / 24

Step 4:
When dividing 219 by 24, we get 9 with a remainder of 3.
Put 9 as the next digit of the answer. 
Result so far: 79.0
The remainder is 3 after subtracting 216 from 219.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 24

Going ahead to step 5:
If we divide 34 by 24, we get 1 and a remainder of 10.
Put 1 as the next digit of the answer. 
Result so far: 791.0
The remainder is 10 after subtracting 24 from 34.
Grab the next digit (5) from the dividend, add it to 10, then carry on: 105 / 24

Let's proceed to step 6:
When dividing 105 by 24, we get 4 with a remainder of 9.
Use 4 as the next digit of our solution. 
Result so far: 7914.0
Subtracting 96 from 105 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 7:
If we divide 90 by 24, we get 3 and a remainder of 18.
Write down 3 as next digit of the result. 
Result so far: 7914.3
If we subtract 72 from 90, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 8:
When dividing 180 by 24, we get 7 with a remainder of 12.
Put 7 as the next digit of the answer. 
Result so far: 7914.37
If we subtract 168 from 180, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 9:
When dividing 120 by 24, we get 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 7914.375
Subtract 120 from 120 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 10:
24 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 7914.375
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 11:
The number 24 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 7914.375
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 7914.375 with a remaining 0.0.