857432 divided by 16 
We're looking to find how many times 16 goes into 857432.

Going ahead to step 1:
16 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 16

Let's proceed to step 2:
The number 16 fits into 85 5 times, leaving a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtract 80 from 85 to get 5.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 16

On to step 3:
16 can be fit into 57 3 times, resulting in a remainder of 9.
The number 3 becomes the next digit in our result. 
Result so far: 53.0
Subtract 48 from 57 to get 9.
Include the next digit (4) from the dividend after 9, then repeat: 94 / 16

Let's proceed to step 4:
When dividing 94 by 16, we get 5 with a remainder of 14.
The next digit of our result is 5. 
Result so far: 535.0
Subtract 80 from 94 to get 14.
Append the next digit (3) from the dividend to 14 and continue with: 143 / 16

Advancing to step 5:
143 divided by 16 is 8 with a remainder of 15.
Put 8 as the next digit of the answer. 
Result so far: 5358.0
If we take 128 away from 143, we end up with 15.
Grab the next digit (2) from the dividend, add it to 15, then carry on: 152 / 16

Moving on to step 6:
16 goes into 152 9 times with a remainder of 8.
Put 9 as the next digit of the answer. 
Result so far: 53589.0
Subtract 144 from 152 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.

Moving on to step 7:
80 divided by 16 is 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 53589.5
Subtract 80 from 80 to 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.

Going ahead to step 8:
If we divide 0 by 16, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 53589.5
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.

Step 9:
0 divided by 16 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 53589.5
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 53589.5 and a remainder of 0.0.