We're dividing 390601 by 24 
Our goal is to divide 390601 by 24.

Going ahead to step 1:
24 can be fit into 3 0 times, resulting in a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 24

Moving on to step 2:
24 goes into 39 1 times with a remainder of 15.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 24 from 39 and we're left with 15.
Fetch the next digit (0) from the dividend, attach it to 15 and continue: 150 / 24

Let's proceed to step 3:
24 can be fit into 150 6 times, resulting in a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 16.0
Subtracting 144 from 150 leaves us with 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 24

Going ahead to step 4:
The number 24 fits into 66 2 times, leaving a remainder of 18.
Use 2 as the next digit of our solution. 
Result so far: 162.0
The remainder is 18 after subtracting 48 from 66.
Append the next digit (0) from the dividend to 18 and continue with: 180 / 24

Step 5:
180 divided by 24 is 7 with a remainder of 12.
The number 7 becomes the next digit in our result. 
Result so far: 1627.0
Deduct 168 from 180 and we're left with 12.
Grab the next digit (1) from the dividend, add it to 12, then carry on: 121 / 24

On to step 6:
121 divided by 24 is 5 with a remainder of 1.
The next digit of our result is 5. 
Result so far: 16275.0
If we take 120 away from 121, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 7:
24 goes into 10 0 times with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 16275.0
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 8:
100 divided by 24 is 4 with a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 16275.04
If we take 96 away from 100, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 9:
When dividing 40 by 24, we get 1 with a remainder of 16.
The number 1 becomes the next digit in our result. 
Result so far: 16275.041
Subtract 24 from 40 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 10:
If we divide 160 by 24, we get 6 and a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 16275.0416
Subtract 144 from 160 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 11:
24 goes into 160 6 times with a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 16275.04166
If we subtract 144 from 160, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 16275.04166 with a remainder of 1.6e-05.