39591 divided by 16 
We're looking to find how many times 16 goes into 39591.

Advancing to step 1:
16 goes into 3 0 times with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 16

Going ahead to step 2:
16 can be fit into 39 2 times, resulting in a remainder of 7.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 32 from 39, we get 7.
Take the next digit (5) from the dividend and append it to 7, then repeat: 75 / 16

Step 3:
When dividing 75 by 16, we get 4 with a remainder of 11.
The number 4 becomes the next digit in our result. 
Result so far: 24.0
If we subtract 64 from 75, we get 11.
Grab the next digit (9) from the dividend, add it to 11, then carry on: 119 / 16

Moving on to step 4:
119 divided by 16 is 7 with a remainder of 7.
Record the quotient 7 as the next digit in the result. 
Result so far: 247.0
If we take 112 away from 119, we end up with 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 16

On to step 5:
71 divided by 16 is 4 with a remainder of 7.
Put 4 as the next digit of the answer. 
Result so far: 2474.0
Subtracting 64 from 71 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 6:
The number 16 fits into 70 4 times, leaving a remainder of 6.
Put 4 as the next digit of the answer. 
Result so far: 2474.4
Subtract 64 from 70 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 7:
60 divided by 16 is 3 with a remainder of 12.
Write down 3 as next digit of the result. 
Result so far: 2474.43
Subtracting 48 from 60 leaves us with 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 8:
If we divide 120 by 16, we get 7 and a remainder of 8.
Use 7 as the next digit of our solution. 
Result so far: 2474.437
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.

Moving on to step 9:
80 divided by 16 is 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 2474.4375
If we subtract 80 from 80, 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.

On to step 10:
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: 2474.4375
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.

Moving on to step 11:
16 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 2474.4375
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 2474.4375 and a remainder of 0.0.