We divide 16486681 by 864
Let's see how many times 864 fits into 16486681.

Let's proceed to step 1:
When dividing 1 by 864, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Bring next digit (6) of the dividend behind the 1 and repeat the process: 16 / 864

Moving on to step 2:
The number 864 fits into 16 0 times, leaving a remainder of 16.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 16, we get 16.
Bring next digit (4) of the dividend behind the 16 and repeat the process: 164 / 864

On to step 3:
When dividing 164 by 864, we get 0 with a remainder of 164.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 164 and we're left with 164.
Append the next digit (8) from the dividend to 164 and continue with: 1648 / 864

Let's proceed to step 4:
1648 divided by 864 is 1 with a remainder of 784.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 864 from 1648 and we're left with 784.
Grab the next digit (6) from the dividend, add it to 784, then carry on: 7846 / 864

On to step 5:
864 can be fit into 7846 9 times, resulting in a remainder of 70.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
Subtracting 7776 from 7846 leaves us with 70.
Grab the next digit (6) from the dividend, add it to 70, then carry on: 706 / 864

Going ahead to step 6:
If we divide 706 by 864, we get 0 and a remainder of 706.
Put 0 as the next digit of the answer. 
Result so far: 190.0
The remainder is 706 after subtracting 0 from 706.
Include the next digit (8) from the dividend after 706, then repeat: 7068 / 864

On to step 7:
When dividing 7068 by 864, we get 8 with a remainder of 156.
Write down 8 as next digit of the result. 
Result so far: 1908.0
The remainder is 156 after subtracting 6912 from 7068.
Include the next digit (1) from the dividend after 156, then repeat: 1561 / 864

Step 8:
864 can be fit into 1561 1 times, resulting in a remainder of 697.
The number 1 becomes the next digit in our result. 
Result so far: 19081.0
If we take 864 away from 1561, we end up with 697.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6970, and continue the process.

Step 9:
864 goes into 6970 8 times with a remainder of 58.
Use 8 as the next digit of our solution. 
Result so far: 19081.8
Deduct 6912 from 6970 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 10:
864 can be fit into 580 0 times, resulting in a remainder of 580.
Put 0 as the next digit of the answer. 
Result so far: 19081.8
If we take 0 away from 580, we end up with 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Moving on to step 11:
864 goes into 5800 6 times with a remainder of 616.
Write down 6 as next digit of the result. 
Result so far: 19081.806
If we subtract 5184 from 5800, we get 616.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6160, and continue the process.

On to step 12:
864 can be fit into 6160 7 times, resulting in a remainder of 112.
Put 7 as the next digit of the answer. 
Result so far: 19081.8067
If we take 6048 away from 6160, we end up with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Moving on to step 13:
If we divide 1120 by 864, we get 1 and a remainder of 256.
Write down 1 as next digit of the result. 
Result so far: 19081.80671
Deduct 864 from 1120 and we're left with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Moving on to step 14:
2560 divided by 864 is 2 with a remainder of 832.
Write down 2 as next digit of the result. 
Result so far: 19081.806712
Subtracting 1728 from 2560 leaves us with 832.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8320, and continue the process.

Let's proceed to step 15:
If we divide 8320 by 864, we get 9 and a remainder of 544.
Write down 9 as next digit of the result. 
Result so far: 19081.8067129
Subtract 7776 from 8320 to get 544.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

Step 16:
864 goes into 5440 6 times with a remainder of 256.
The next digit of our result is 6. 
Result so far: 19081.80671296
Subtracting 5184 from 5440 leaves us with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

After the division, we end up with 19081.80671296 and a remainder of 2.56e-07.