We divide 168580 by 16
We're looking to find how many times 16 goes into 168580.

Advancing to step 1:
If we divide 1 by 16, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 16

On to step 2:
When dividing 16 by 16, we get 1 with a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 16 from 16 leaves us with 0.
Bring next digit (8) of the dividend behind the 0 and repeat the process: 8 / 16

Moving on to step 3:
16 can be fit into 8 0 times, resulting in a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtract 0 from 8 to get 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 16

Advancing to step 4:
85 divided by 16 is 5 with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 105.0
If we take 80 away from 85, we end up with 5.
Grab the next digit (8) from the dividend, add it to 5, then carry on: 58 / 16

Advancing to step 5:
16 goes into 58 3 times with a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 1053.0
If we subtract 48 from 58, we get 10.
Include the next digit (0) from the dividend after 10, then repeat: 100 / 16

Moving on to step 6:
The number 16 fits into 100 6 times, leaving a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 10536.0
Subtracting 96 from 100 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.

Step 7:
16 goes into 40 2 times with a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 10536.2
Subtract 32 from 40 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.

Advancing to step 8:
If we divide 80 by 16, we get 5 and a remainder of 0.
The next digit of our result is 5. 
Result so far: 10536.25
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.

Step 9:
When dividing 0 by 16, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 10536.25
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.

Going ahead to step 10:
If we divide 0 by 16, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 10536.25
Subtract 0 from 0 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.

Our division results in 10536.25 with a remaining 0.0.