We look at the division of 781057 by 16 
We want to divide 781057 by 16.

On to step 1:
16 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 16

Step 2:
16 can be fit into 78 4 times, resulting in a remainder of 14.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we subtract 64 from 78, we get 14.
Grab the next digit (1) from the dividend, add it to 14, then carry on: 141 / 16

Let's proceed to step 3:
The number 16 fits into 141 8 times, leaving a remainder of 13.
The next digit of our result is 8. 
Result so far: 48.0
The remainder is 13 after subtracting 128 from 141.
Include the next digit (0) from the dividend after 13, then repeat: 130 / 16

Let's proceed to step 4:
130 divided by 16 is 8 with a remainder of 2.
The next digit of our result is 8. 
Result so far: 488.0
Subtracting 128 from 130 leaves us with 2.
Take the next digit (5) from the dividend and append it to 2, then repeat: 25 / 16

Let's proceed to step 5:
16 goes into 25 1 times with a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 4881.0
Subtract 16 from 25 to get 9.
Fetch the next digit (7) from the dividend, attach it to 9 and continue: 97 / 16

Let's proceed to step 6:
16 goes into 97 6 times with a remainder of 1.
The number 6 becomes the next digit in our result. 
Result so far: 48816.0
The remainder is 1 after subtracting 96 from 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 7:
16 goes into 10 0 times with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 48816.0
If we take 0 away from 10, we end up with 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:
If we divide 100 by 16, we get 6 and a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 48816.06
Deduct 96 from 100 and we're left 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:
16 goes into 40 2 times with a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 48816.062
The remainder is 8 after subtracting 32 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 10:
16 can be fit into 80 5 times, resulting in a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 48816.0625
If we take 80 away from 80, we end up 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.

Let's proceed to step 11:
16 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 48816.0625
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.

On to step 12:
The number 16 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 48816.0625
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 quotient of the division is 48816.0625, and the remainder is 0.0.