Let's divide 880389 by 16
Our goal is to divide 880389 by 16.

Step 1:
16 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (8) of the dividend behind the 8 and repeat the process: 88 / 16

Going ahead to step 2:
When dividing 88 by 16, we get 5 with a remainder of 8.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we subtract 80 from 88, we get 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 16

On to step 3:
16 goes into 80 5 times with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 55.0
Deduct 80 from 80 and we're left with 0.
Fetch the next digit (3) from the dividend, attach it to 0 and continue: 3 / 16

Going ahead to step 4:
The number 16 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 550.0
If we subtract 0 from 3, we get 3.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 16

Going ahead to step 5:
The number 16 fits into 38 2 times, leaving a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 5502.0
Subtracting 32 from 38 leaves us with 6.
Append the next digit (9) from the dividend to 6 and continue with: 69 / 16

Step 6:
The number 16 fits into 69 4 times, leaving a remainder of 5.
Use 4 as the next digit of our solution. 
Result so far: 55024.0
If we subtract 64 from 69, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 7:
50 divided by 16 is 3 with a remainder of 2.
Record the quotient 3 as the next digit in the result. 
Result so far: 55024.3
If we subtract 48 from 50, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 8:
16 can be fit into 20 1 times, resulting in a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 55024.31
Subtracting 16 from 20 leaves us 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.

Let's proceed to step 9:
40 divided by 16 is 2 with a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 55024.312
If we subtract 32 from 40, 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.

Advancing to step 10:
The number 16 fits into 80 5 times, leaving a remainder of 0.
The next digit of our result is 5. 
Result so far: 55024.3125
If we subtract 80 from 80, we 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:
0 divided by 16 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 55024.3125
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 12:
16 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 55024.3125
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 55024.3125, with a leftover of 0.0.