789820 ÷ 16 
Our goal is to divide 789820 by 16.

Let's proceed to step 1:
16 goes into 7 0 times with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 16

Moving on to step 2:
16 goes into 78 4 times with a remainder of 14.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtracting 64 from 78 leaves us with 14.
Grab the next digit (9) from the dividend, add it to 14, then carry on: 149 / 16

On to step 3:
149 divided by 16 is 9 with a remainder of 5.
Use 9 as the next digit of our solution. 
Result so far: 49.0
If we subtract 144 from 149, we get 5.
Grab the next digit (8) from the dividend, add it to 5, then carry on: 58 / 16

On to step 4:
If we divide 58 by 16, we get 3 and a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 493.0
The remainder is 10 after subtracting 48 from 58.
Bring next digit (2) of the dividend behind the 10 and repeat the process: 102 / 16

Moving on to step 5:
102 divided by 16 is 6 with a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 4936.0
The remainder is 6 after subtracting 96 from 102.
Take the next digit (0) from the dividend and append it to 6, then repeat: 60 / 16

Moving on to step 6:
16 goes into 60 3 times with a remainder of 12.
Write down 3 as next digit of the result. 
Result so far: 49363.0
If we subtract 48 from 60, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 7:
16 goes into 120 7 times with a remainder of 8.
Record the quotient 7 as the next digit in the result. 
Result so far: 49363.7
Subtract 112 from 120 to 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.

On to step 8:
The number 16 fits into 80 5 times, leaving a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 49363.75
Subtracting 80 from 80 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.

Moving on to step 9:
16 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 49363.75
If we subtract 0 from 0, 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.

Advancing to step 10:
The number 16 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 49363.75
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.

The final result is 49363.75 with a remainder of 0.0.