688508 ÷ 16 
We want to figure out the number of times 688508 can be divided by 16.

Moving on to step 1:
16 goes into 6 0 times with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 16

Let's proceed to step 2:
When dividing 68 by 16, we get 4 with a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtract 64 from 68 to get 4.
Append the next digit (8) from the dividend to 4 and continue with: 48 / 16

Going ahead to step 3:
48 divided by 16 is 3 with a remainder of 0.
Put 3 as the next digit of the answer. 
Result so far: 43.0
If we subtract 48 from 48, we get 0.
Fetch the next digit (5) from the dividend, attach it to 0 and continue: 5 / 16

Moving on to step 4:
16 can be fit into 5 0 times, resulting in a remainder of 5.
The next digit of our result is 0. 
Result so far: 430.0
If we subtract 0 from 5, we get 5.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 16

On to step 5:
16 can be fit into 50 3 times, resulting in a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 4303.0
If we subtract 48 from 50, we get 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 16

Advancing to step 6:
16 goes into 28 1 times with a remainder of 12.
The next digit of our result is 1. 
Result so far: 43031.0
The remainder is 12 after subtracting 16 from 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 7:
When dividing 120 by 16, we get 7 with a remainder of 8.
Put 7 as the next digit of the answer. 
Result so far: 43031.7
The remainder is 8 after subtracting 112 from 120.
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: 43031.75
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.

Moving on to step 9:
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: 43031.75
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.

Step 10:
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: 43031.75
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.

The quotient of the division is 43031.75, and the remainder is 0.0.