Let's divide 19838043 by 864
We want to divide 19838043 by 864.

Let's proceed to step 1:
The number 864 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 864

On to step 2:
864 goes into 19 0 times with a remainder of 19.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 19, we get 19.
Include the next digit (8) from the dividend after 19, then repeat: 198 / 864

Moving on to step 3:
If we divide 198 by 864, we get 0 and a remainder of 198.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 198, we get 198.
Bring next digit (3) of the dividend behind the 198 and repeat the process: 1983 / 864

Step 4:
The number 864 fits into 1983 2 times, leaving a remainder of 255.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 1728 from 1983 and we're left with 255.
Bring next digit (8) of the dividend behind the 255 and repeat the process: 2558 / 864

Step 5:
The number 864 fits into 2558 2 times, leaving a remainder of 830.
Use 2 as the next digit of our solution. 
Result so far: 22.0
Subtracting 1728 from 2558 leaves us with 830.
Include the next digit (0) from the dividend after 830, then repeat: 8300 / 864

Step 6:
8300 divided by 864 is 9 with a remainder of 524.
Record the quotient 9 as the next digit in the result. 
Result so far: 229.0
If we subtract 7776 from 8300, we get 524.
Bring next digit (4) of the dividend behind the 524 and repeat the process: 5244 / 864

Let's proceed to step 7:
864 goes into 5244 6 times with a remainder of 60.
The next digit of our result is 6. 
Result so far: 2296.0
Deduct 5184 from 5244 and we're left with 60.
Fetch the next digit (3) from the dividend, attach it to 60 and continue: 603 / 864

Moving on to step 8:
If we divide 603 by 864, we get 0 and a remainder of 603.
The next digit of our result is 0. 
Result so far: 22960.0
The remainder is 603 after subtracting 0 from 603.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6030, and continue the process.

Going ahead to step 9:
If we divide 6030 by 864, we get 6 and a remainder of 846.
Use 6 as the next digit of our solution. 
Result so far: 22960.6
Deduct 5184 from 6030 and we're left with 846.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8460, and continue the process.

Moving on to step 10:
The number 864 fits into 8460 9 times, leaving a remainder of 684.
The next digit of our result is 9. 
Result so far: 22960.69
If we subtract 7776 from 8460, we get 684.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6840, and continue the process.

Let's proceed to step 11:
If we divide 6840 by 864, we get 7 and a remainder of 792.
The number 7 becomes the next digit in our result. 
Result so far: 22960.697
Subtract 6048 from 6840 to get 792.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7920, and continue the process.

Advancing to step 12:
The number 864 fits into 7920 9 times, leaving a remainder of 144.
The number 9 becomes the next digit in our result. 
Result so far: 22960.6979
Subtract 7776 from 7920 to get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Let's proceed to step 13:
864 can be fit into 1440 1 times, resulting in a remainder of 576.
The number 1 becomes the next digit in our result. 
Result so far: 22960.69791
Subtracting 864 from 1440 leaves us with 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Advancing to step 14:
864 can be fit into 5760 6 times, resulting in a remainder of 576.
The next digit of our result is 6. 
Result so far: 22960.697916
If we subtract 5184 from 5760, we get 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Advancing to step 15:
If we divide 5760 by 864, we get 6 and a remainder of 576.
Use 6 as the next digit of our solution. 
Result so far: 22960.6979166
If we take 5184 away from 5760, we end up with 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

After the division, we end up with 22960.6979166 and a remainder of 5.76e-06.