We divide 169521 by 2
We're looking to find how many times 2 goes into 169521.

Advancing to step 1:
1 divided by 2 is 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 2

Moving on to step 2:
If we divide 16 by 2, we get 8 and a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we take 16 away from 16, we end up with 0.
Take the next digit (9) from the dividend and append it to 0, then repeat: 9 / 2

On to step 3:
When dividing 9 by 2, we get 4 with a remainder of 1.
The next digit of our result is 4. 
Result so far: 84.0
If we take 8 away from 9, we end up with 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 2

On to step 4:
2 can be fit into 15 7 times, resulting in a remainder of 1.
The next digit of our result is 7. 
Result so far: 847.0
If we take 14 away from 15, we end up with 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 2

Advancing to step 5:
The number 2 fits into 12 6 times, leaving a remainder of 0.
Put 6 as the next digit of the answer. 
Result so far: 8476.0
Subtract 12 from 12 to get 0.
Bring next digit (1) of the dividend behind the 0 and repeat the process: 1 / 2

Let's proceed to step 6:
2 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 84760.0
If we subtract 0 from 1, we get 1.
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:
2 goes into 10 5 times with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 84760.5
Deduct 10 from 10 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.

Advancing to step 8:
When dividing 0 by 2, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 84760.5
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.

Going ahead to step 9:
When dividing 0 by 2, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 84760.5
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.

In conclusion, the division gives 84760.5 with a balance of 0.0.