We look at the division of 121190 by 24 
Let's see how many times 24 fits into 121190.

Step 1:
24 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 24

Going ahead to step 2:
When dividing 12 by 24, we get 0 with a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 12, we get 12.
Take the next digit (1) from the dividend and append it to 12, then repeat: 121 / 24

Advancing to step 3:
24 goes into 121 5 times with a remainder of 1.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we take 120 away from 121, we end up with 1.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 24

On to step 4:
The number 24 fits into 11 0 times, leaving a remainder of 11.
Put 0 as the next digit of the answer. 
Result so far: 50.0
The remainder is 11 after subtracting 0 from 11.
Include the next digit (9) from the dividend after 11, then repeat: 119 / 24

Going ahead to step 5:
If we divide 119 by 24, we get 4 and a remainder of 23.
Use 4 as the next digit of our solution. 
Result so far: 504.0
Deduct 96 from 119 and we're left with 23.
Grab the next digit (0) from the dividend, add it to 23, then carry on: 230 / 24

Going ahead to step 6:
24 goes into 230 9 times with a remainder of 14.
Write down 9 as next digit of the result. 
Result so far: 5049.0
The remainder is 14 after subtracting 216 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 7:
24 can be fit into 140 5 times, resulting in a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 5049.5
Subtracting 120 from 140 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 8:
The number 24 fits into 200 8 times, leaving a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 5049.58
Deduct 192 from 200 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 9:
The number 24 fits into 80 3 times, leaving a remainder of 8.
The next digit of our result is 3. 
Result so far: 5049.583
Deduct 72 from 80 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 10:
24 goes into 80 3 times with a remainder of 8.
Use 3 as the next digit of our solution. 
Result so far: 5049.5833
If we subtract 72 from 80, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final result is 5049.5833 with a remainder of 8e-05.